iecstd - version 3 - nek · 606 nek:2015 – 3 – ed 5 cei:2015 96 the norwegian national...

606 NEK:2015 – 1 – Ed 5 CEI:2015

CONTENTS 1

Page 2

FOREWORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3

1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4

2 Normative references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 5

3 Terms and definit ions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 6

4 Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 7

4.1 Addit ional electrical tests for S -type cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 8

4.2 Oil res istant and Mud resis tant cables – Test procedures and requirements . . . . . . . . . . 7 9

4.3 Flame retardant cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 10

4.4 Fire res istant cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 11

4.4.1 Fire res istant cables without water spray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 12

4.4.2 Fire res istant cables with water spray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 13

4.5 Fire test for hydrocarbon (HC) fire res istant cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 14

4.6 Fire test for Jet Fire (JF) resistant cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 15

4.6.1 Test method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 16

Test according to ISO 22899-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 17

4.6.2 Test requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 18

4.7 Content of Halogen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 19

4.8 Smoke Emiss ion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 20

4.9 Conductor Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 21

4.10 Opt ional tests for cables designed for cold cl imate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 22

5 Core Identificat ion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 23

5.1.1 150/250V cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 24

5.1.2 0,6/1kV cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 25

5.2 Sheath Mark ing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 26

5.3 Sheath Colours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 27

5.3.1 Cables up to and inc luding 250 V shall have a GREY sheath. . . . . . . . . . . . . . . . . 12 28

5.3.2 Cables for 0,6/1 kV shall have a BLACK sheath. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 29

5.3.3 Cables for HIGHER voltage shall have a RED sheath. . . . . . . . . . . . . . . . . . . . . . . . . . 12 30

5.4 Cable code des ignation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 31

6 Required informat ion and data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 32

6.1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 33

6.2 Electrical data for cables for control, light ing and power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 34

6.3 Electrical data for cables for ins t rumentation and telecommunicat ion. . . . . . . . . . . . . . . . . 13 35

6.4 Mechanical and Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 36

6.5 Proposed Tests. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 37

7 Inspection and test ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 38

7.1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 39

7.2 Type Tests. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 40

8 Preparat ion for delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 41

8.1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 42

8.2 Cable Drum ident ification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 43

Annex A (informative) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 44

A.1 Cable descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 45

A.1.2 Cable type P4 RFOU/TFOU 8,7/15(17,5) kV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 46

606 NEK:2015 – 2 – Ed 5 CEI:2015

A.1.3 Cable type P5 BFOU 0,6/1 kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 47

A.1.4 Cable type P6 BFOU 3,6/6(7,2) kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 48

A.1.5 Cable type P7 BFOU 6/10(12) kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 49

A.1.6 Cable type P1/P8 RFOU/TFOU 0,6/1 kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 50

A.1.7 Cable type P2/P9 RFOU/TFOU 3.6/6 kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 51

A.1.8 Cable type P3/P10 RFOU/TFOU 6/10(12) kV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 52

A.1.9 Cable type P4/P11 RFOU/TFOU 8,7/15(17,5) kV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 53

A.1.10 Cable type P5/P12 BFOU 0,6/1 kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 54

A.1.11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 55

A.1.12 Cable type P6/P13 BFOU 3,6/6(7,2) kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 56

A.1.13 Cable type P7/P14 BFOU 6/10(12) kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 57

A.1.14 Cable type P15 UX 0,6/1 kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 58

A.1.15 Cable type P16 IFLI 250 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 59

A.1.16 Cable type P17 BU 0,6/1 kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 60

A.1.17 Cable type P18 RU 0,6/1 kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 61

A.1.18 Cable type P19 RFOU/TFOU 12/20(24) kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 62

A.1.19 Cable type P20 RFOU/TFOU 18/30(36) kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 63

A.1.20 Cable type P19/P21 RFOU/TFOU 12/20(24) kV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 64

A.1.21 Cable type P20/P22 RFOU/TFOU 18/30(36) kV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 65

A.1.22 Cable type P30 RFOU-HCF / TFOU-HCF 6/10(12) kV . . . . . . . . . . . . . . . . . . . . . . . . . . 25 66

A.1.23 Cable type P31 RFOU-HCF / TFOU-HCF 8,7/15(17,5) kV . . . . . . . . . . . . . . . . . . . . . 26 67

A.1.24 Cable type P32 RFOU-HCF / TFOU-HCF 12/20(24) kV . . . . . . . . . . . . . . . . . . . . . . . . 26 68

A.1.25 Cable type P33 RFOU-HCF / TFOU-HCF 18/30(36) kV . . . . . . . . . . . . . . . . . . . . . . . . 27 69

A.1.26 Cable type P34 BFOU-HCF 0,6/1 kV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 70

A.1.27 Cable Type P35 RX/TX 1kV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 71

A.1.28 Cable type P36 RFOU/TFOU-FIRE RESISTANT 3,6/6(7,2) kV . . . . . . . . . . . . . . . 29 72

A.1.29 Cable type P37 RFOU/TFOU-FIRE RESISTANT 6/10(12) kV . . . . . . . . . . . . . . . . . 29 73

A.1.30 Cable type P38 RFOU/TFOU-FIRE RESISTANT 8,7/15(17,5) kV . . . . . . . . . . . . 30 74

A.1.31 Cable type P39 RFOU/TFOU-FIRE RESISTANT 12/20(24)kV . . . . . . . . . . . . . . . . 31 75

A.1.32 Cable type P40 RFOU/TFOU-FIRE RESISTANT 18/30(36)kV . . . . . . . . . . . . . . . . 32 76

A.1.33 Cable type S1 RFOU(i) 250 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 77

A.1.34 Cable type S2 RFOU(c) 250 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 78

A.1.35 Cable type S3 BFOU(i) 250 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 79

A.1.36 Cable type S4 BFOU(c) 250 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 80

A.1.37 Cable type S1/S5 RFOU (i) 250 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 81

A.1.38 Cable type S2/S6 RFOU (c) 250 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 82

A.1.39 Cable type S3/S7 BFOU (i) 250 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 83

A.1.40 Cable type S4/S8 BFOU (c) 250 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 84

A.1.41 Cable type S11 RU (i) 250 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 85

A.1.42 Cable type S12 RU (c) 250 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 86

A.1.43 Cable type S13 BU (i) 250 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 87

A.1.44 Cable type S14 BU (c) 250 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 88

A.1.45 Cable type S15 BFOU-HCF (i) 250 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 89

A.1.46 Cable type S16 BFOU-HCF(c) 250 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 90

A.1.47 Cable Type S 17 RX/TX 250 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 91

A.1.48 Cable type F1 QFCI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 92

A.1.49 Cable type F4 QFCI-HCF.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 93

A.1.50 Cable type F5 QFCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 94

A.1.51 Cable type F6 AICI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 95

606 NEK:2015 – 3 – Ed 5 CEI:2015

THE NORWEGIAN NATIONAL COMMITTEE (NEK) 96

____________ 97

NEK Technical Specification 98

99

NEK TS 606 – Cables for offshore installations 100

halogen-free and/or mud resistant 101

102

NEK TS 606 – Kabler for offshore installasjoner 103

halogenfrie, og/eller borevæskebestandige 104

105

106

FOREWORD 107

1) This document is a recommendation for national use and is published as a technical specif ication accepted by 108 the Norw egian National Committee, NEK 109

2) In order to promote international unif ication, IEC National Committees under take to apply IEC International 110 Standards transparently to the max imum poss ible ex tent in their national and regional s tandards . A ny 111 divergence between the IEC Standard and the corresponding national or regional s tandard shall be c lear ly 112 indicated in the latter . 113

3) The NEK provides no marking procedure to indicate its approval and cannot be rendered respons ible f o r any 114 equipment dec lared to be in conf ormity w ith one of its s tandards . 115

4) A ttention is drawn to the possibility that some of the elements of this technical specif ication may be subject of 116 patent r ights . The NEK shall not be held respons ible f or identif y ing a ny or all such patent r ights . 117

The main task of IEC technical commit tees is to prepare Internat ional Standards. In 118

except ional c ircumstances, a technical committee may propose the publicat ion of a technical 119 spec ificat ion when 120

• the required support cannot be obtained for the publicat ion of an Internat ional Standard, 121 despite repeated efforts , or 122

• the subject is s t i ll under technical development or where, for any other reason, there is the 123 future but no immediate poss ibi l i ty of an agreement on an Internat iona l Standard. 124

This Technical Spec ificat ion will l ive unt i l i t is t ransferred to IEC Standards by NK 18A. 125

NEK TS 606, which is a technical specificat ion, has been prepared by the Norwegian Nat ional 126

subcommittee 18A: Cable and Cable ins tal lations and the tex t of this technical spec ificat ion is 127 based on the withdrawn NEK TS 606:2009 4 t h ed. 128

This publicat ion has been drafted in accordance with the ISO/IEC Direc t ives, Part 2. 129

The 5th edit ion cancels and replaces the 4th edit ion published 2009 -05 and const itutes a 130

technical revis ion. 131

This edit ion inc ludes the fol lowing s ignificant changes with respect to the previous edit ion: 132

a) Standards for cable insulat ion IEC 60092 -351 and cable sheathing materials IEC 133

60092-359 has been replaced by IEC 60092-360. Normat ive references for fire res is tance 134

according to IEC 60331-1 and -2 have been added. 135

b) Chapter for oi l and mud requirements for outer sheaths has been divided into a 136

mandatory minimum level and two opt ional levels of higher p erformance. The levels are: 1) 137

Minimum required oil res is tance, 2) Enhanced oil res is tance and 3) M ud res is tance. New 138 requirements for hydraulic oi l res is tance are int roduced. 139

c) Exxon HC fire curve has been removed. Internat ional recognized curve for HC fire has 140

been renamed to EN 1363-2. 141

606 NEK:2015 – 4 – Ed 5 CEI:2015

d) Chapter for fire res is tant cables has been expanded with new sect ions describing tes t 142

methods for 143

• Fire res is tant tes t inc luding water spray according to EN 50200 Annex E 144

• Jet fire (JF) res is tant cables according to ISO 22899 -1 145

e) Opt ional tes t for c old c l imate IEC 60092-350 c lause 8.10 and Annex E has been 146

added 147

f) Old sect ion 5.2 l ist ing typical numbers of cores and cross sect ions has been deleted 148

g) Cable descript ions has been updated to inc lude c lass 5 conductors 149

h) Cable descript ions for S -types has been updated to inc lude XPLE insulat ion 150

i) New cable descript ions for RX/TX 1 kV and 250V s ingle wires are inc luded 151

This spec ificat ion ent ers into force in 09/ 2015 152

153

606 NEK:2015 – 5 – Ed 5 CEI:2015

Cables for offshore installations 154

halogen-free and/or, mud resistant 155

156

Kabler for offshore installasjoner 157

halogenfrie, og/eller borevæskebestandige 158

1 Scope 159

This spec ificat ion covers the bas ic requirements for halogen free and/or mud res is tant low 160

and high voltage power, control, l ight ing, ins t rumentat ion, and telecommunicat ion, opt ical 161 fibre cables , Hydro Carbon Fire res is tant (HCF) cables and Jet Fire (JF) res is tant cables . 162

2 Normative references 163

The fol lowing referenced documents are indispensable for the applicat ion of this document. 164

For dated references, only the edit ion c ited applies . F or undated references, the latest edit ion 165

of the referenced document (inc luding any amendments) applies . 166

IEC 60092-350 Electrical ins tal lat ions in ships – Part 350: General construc t ion and tes t 167 methods of power, control and ins t rumentation cables for ship board and offshore applicat ions. 168

IEC 60092-352 Electrical ins tal lat ions in ships – Part 352: Choice and ins tal lat ion of elec tric 169 cables IEC 60092-353 Electrical ins tal lat ions in ships – Part 353: Single and mult icore cables 170 with ex truded solid insulat ion for rated voltages 1kV and 3 kV 171

IEC 60092-354 Electrical ins tal lat ions in ships – Part 354: Single and three-core power cables 172 with ex truded solid insulation for rated voltages 6 kV(Um = 7,2kV) up to 30 kV (Um=36 kV). 173

IEC 60092-360 Electrical ins tal lat ion i n ships – Part 360: Insulat ing and sheathing materials 174 for shipboard and offshore units , power, control, ins t rumentat ion and telecommunicat ion 175 cables 176

IEC 60092-376 Electrical ins tal lat ions in ships – Part 376: 150/250 V cables for Control and 177 ins t rumentat ion Circuits 178

IEC 60228 Conductors of insulated cables 179

IEC 60331-11/ /21/25/ Test for elec trical cables under fire condit ions – Circuit integrity 180

IEC 60331-1/2 Test for elec trical cables under fire condit ions – Circuit integrity 181

IEC 60332-1-1/2, IEC 60332-2-1/2 and IEC 60332-3-10/22/23/24/25 Test on elec trical cables 182 under fire condit ions. (Flame retardant characteris t ics for elec trical cables). 183

IEC 60445 Bas ic and safety princ iples for man-machine interface, mark ing and ident ification – 184 Ident ificat ion of equipment terminals , conductor terminat ions and conductors 185

IEC 60754-1/2 Test on gases evolved during combust ion of elec tric cables 186

IEC 60811 Common tes t methods for insulat ing and sheathing materials of elec tric cables 187

IEC 61034-1/2 Measurement of smoke dens ity of elec tric cables burning under defined 188 condit ions Part 1: Test apparatus Part 2: Test procedure and requirements 189

HCF fire curve according to EN 1363-2 alternat ively ISO 834 190

JF Fire tes t according to ISO 22899-1 191

192

193

606 NEK:2015 – 6 – Ed 5 CEI:2015

3 Terms and definitions 194

For the purpose of this document, the terms and definit ions given in IEC 60092-350 and the 195

fol lowing apply . 196

3.1 Base Oil 197

Oil used to s imulate mud during tes t . 198 199

3.2 Mud 200

Type of dri l l ing l iquid present at offshore ins tal lat ions containing addit ives which can have a 201

deleterious effec t on cable sheathing material s . 202

3.3 SHF2 MUD RESISTANT 203

Des ignat ion for c able types with mud res is tant outer sheath according to 4.2. 3. 204

4 Requirements 205

4.1 Additiona l e lectrica l tests for S-type cables 206

- The tes t voltage to be applied for 250 V cables duri ng tes t ing, 3600 V dc for 5 minutes 207 - For fire res is tant 250 V BFOU cables a spec ial HV tes t shall be performed: 208

Between conductors and screen s tart with 10 kV dc for 10 seconds, the leakage 209 current shall not increase after the 10 seconds and then apply 3600 V dc for 5 minutes. 210

211

606 NEK:2015 – 7 – Ed 5 CEI:2015

4.2 Oil resistant and Mud resistant cables – Test procedures and requirements 212

All SHF2 sheathed cables shall be suitable for an oil product ion ins tal lat ion. 213

NEK TS 606 requirements for oi l and mud res is tance are more demanding than IEC 60092-214

360 requirements . These are marked with bold in Table 1. 215

4.2.1 Minimum required oi l resistance 216

All SHF2 sheathed cables covered by this spec ificat ion shall fulfi l minimum oil res is tance 217

according to table 1a. 218

Oil res is tance shall be demonstrated by a t es t according to IEC 60092-360 Table 6, SHF2 219

where tes t oi l IRM 902 is spec ified. Requirements are l is ted in table 1a. 220

Similar tes t shall also be performed with tes t oi l IRM903. Requirements are l is ted in table 1a. 221

4.2.2 Optiona l Enhanced oi l resistance 222

Oil res is tance shall be demonstrated by a tes t according to IEC 60092 -360 Annex C. 223

Test oi ls shall be IRM 902 and IRM 903. Requirements are l is ted in table 1b. 224

4.2.3 Optiona l*) MUD resistance 225

Oil res is tance shall be demonstrated by a tes t according to IEC 60092 -360 Annex D.3. 226

Test l iquids shall be Calc ium Bromide Brine (Water based) and EDC95 -11(Oil based). 227

Please note that addit ional MUD test l iquids may be relevant as explained below. 228

Requirements are l is ted in table 1c . 229

For a cable to be MUD res is tant, i t must firs t be qualified as NEK 606 Enhanced oil res is tant . 230

*) Mandatory requirement for NEK 606 cable descript ions containing SHF2 MUD RESISTANT 231

4.2.4 Special eva luation w hen fie ld specific mud deviates from NEK 606 standard MUD 232 test fluids 233

The suitabil ity of sheathing materials for use in areas in where cables are exposed to dri l l ing 234

fluids are heavily dependent on the type of l iquid present . These l iquids are usually of a 235 propriety type and are unique to the spec ific projec t ins tallation or oi l field. Each type of l iqu id 236 contains addit ives which can have a deleterious effec t on the sheathing material. 237

Spec ial evaluat ion or tes t ing should be agreed when muds used deviate from s tandard mud 238 tes t fluids spec ified in Table 1c. 239

4.2.5 Optiona l Hydraulic oi l resistance 240

For a cable to be hydraulic oi l res is tant i t must firs t be qualified as NEK 606 Enhanced oil 241

res is tant . 242

Hydraulic tes t -oi l used must be dec lared in datasheet and /or on cable. 243

Test shall be carried out on dumbbells as specified in IEC 60092-360 Annex C.1. Test procedure 244

is specified in IEC 60092-360 Annex C.4. 245

Hydraulic test oils and requirements are listed in Table 1d. 246

606 NEK:2015 – 8 – Ed 5 CEI:2015

Table 1. Oi l and MUD resistant tests Unit Requirement

a. Minimum required oil resistance

Mechanical properties after ageing in IRM 902 and IRM 903:

- Temperature/tolerance of oil - Duration of treatment

°C h

100±2 24

Results to be obtained: - Tensile strength, variation max

- Elongation at break, variation max - Volume swelling, variation max - Weight change, variation max

%

% % %

±30

±30 ±30 ±30

b. Optional, enhanced oil resistance

Mechanical properties after ageing in IRM 902 and IRM 903: - Temperature/tolerance of oil - Duration of treatment

°C d

100±2 7

Results to be obtained:

- Tensile strength, variation max - Elongation at break, variation max - Volume swelling, variation max

- Weight change, variation max

% % %

%

±30 ±30 ±30

±30

c. Optional, mud resistance:

Mechanical properties after ageing in Calcium Bromide: - Temperature/tolerance of oil

- Duration of treatment

°C

d

70±2

56

Results to be obtained: - Tensile strength, variation max - Elongation at break, variation max

- Volume swelling, variation max - Weight change, variation max

% %

% %

±25 ±25

±20 ±15

Mechanical properties after ageing in EDC 9511: - Temperature/tolerance of oil

- Duration of treatment

°C

d

70±2

56

Results to be obtained: - Tensile strength, variation max - Elongation at break, variation max

- Volume swelling, variation max - Weight change, variation max

% %

% %

±30 ±30

±25 ±25

d. Optional, hydraulic oil resistance :

Test oil to be agreed between producer and user.

Mechanical properties after ageing in relevant hydraulic oil: - Temperature/tolerance of oil - Duration of treatment

°C d

100±2 7

Results to be obtained:

- Tensile strength, variation max - Elongation at break, variation max - Volume swelling, variation max

- Weight change, variation max

% % %

%

±30 ±30 ±30

±30

247

606 NEK:2015 – 9 – Ed 5 CEI:2015

248

4.3 Flame re tardant cables 249

The cables shall withs tand the tes t spec ified in IEC 60332 -3-10, Part -22, -23, -24 or -25. 250

Single, earth and bonding wires shall withs tand the tes t spec ified in IE C 60332-1-2 or IEC 251 60332-2-2. 252

4.4 Fire resistant cables 253

4.4.1 Fire resistant cables w ithout w ater spray 254

Fire res is tance cables shall be tes ted according to IEC 60331 -1/2 or IEC 60331-11, -21, -25. 255

Test durat ion: Minimum 120 minutes without voltage breakdown or conductor rupture. 256

4.4.2 Fire resistant cables w ith w ater spray 257

Fire res is tance cables shall be tes ted according to IEC 60331-1/2 or IEC 60331-11, , -21, -25 258

water spray according to EN 50200 Annex E. Minimum 90 min fire plus 15 minutes water 259 spray before break down. 260

4.5 Fire test for hydrocarbon (HC) fire resistant cables. 261

4.5.1.1 HC Fire curve 262

263 Fig.1 HC fire curve according to EN 1363-2. 264

The fire curve shall be according to EN 1363 -2, c lause 4.2. 265 Temperature tolerances shall be according to EN 1363 -2, c lause 4.3. For tes t ing over 60 266

minutes, temperature shall maintain at 1100°C for the remainder of the tes t . 267

Test-requirements 268

No insulat ion breakdown or short c ircuit for 30 or 60 minutes when connected to operat ing 269

voltage. Alternat ively unt i l measured insulat ion res istance at operat ing voltage drops to cause 270 earth fault or short c ircuit current to exceed 30mA. 271

Time to breakdown to be cons idered in agreement with the customer or approval authority . 272

4.5.2 Test methods for fi re test for hydrocarbon (HC) fi re resistant cables. 273

4.5.2.1 General 274

The purpose of this tes t is to expose cables for high temperatures in order to s imulate fires in 275

oil or gas l ike they may occur offshore, on board ships and in refineries . 276

4.5.2.2 Appara tus 277

The oven shall cons ist of a mineral fibre ins ulated combust ion chamber with the dimens ions 278

of 450 x 450 x 900 mm. The chamber volume is app. 180 l. 279

606 NEK:2015 – 10 – Ed 5 CEI:2015

The oven is fired with propane. 280

Ten burners are placed in two rows (five in each row) in the bot tom of the combust ion 281

chamber. 282

The total rat ing of the burners is 300 000 BTU (88 kW) which can give temperatures up to 283

1400 ºC and giving a heat flux of min 200kW/m2. 284

The burners have programmable control lers to set and measure temperature and t ime. 285

4.5.2.3 Procedure 286

The cable spec imen shall be placed horizontally in t he oven and the part of cable that is 287

exposed to the fire is app. 900 mm. The cable spec imen shall be pos it ioned in the middle of 288 the combust ion chamber and app. 300 mm over the burners . 289 Cables intended for fixed ins tal lat ion can be supported by appropria te means ins ide the 290

combust ion chamber. The support cannot reduce the exposed length of the cable by more 291 than 100mm in total. 292

293

4.6 Fire test for Je t Fire (JF) resistant cables. 294

The purpose of this tes t is to expose cables for high temperature fires with high eros ion effec t 295

in order to s imulate fires in gas l ike they may occur offshore, on board ships , refineries or 296 other locat ions with hydrocarbons under pressure. 297

4.6.1 Test method 298

Test according to ISO 22899-1 299

4.6.2 Test requirements 300

No insulat ion breakdown or short c ircuit for minimum 30 minutes when connected to operat ing 301

voltage. 302

Alternat ively unt il measured insulat ion res is tance at operat ing voltage drops to cause earth 303

fault or short c ircuit current to exceed 30mA. 304

4.7 Content of Ha logen 305

All cables shall be halogen-free according to IEC 60754-1/2. 306

4.8 Smoke Emission 307

All cables shall be tes ted for low smoke emiss ion according to IEC 61034-1/2 with minimum 308 60% light t ransmit tance. 309

4.9 Conductor Resistance 310

The maximum conductor res istance for 250V ins trumentat ion cables shall be in accordance 311

with IEC 60092-376 Table 6. 312

The maximum conductor res istance for cables with voltage rat ing 0,6/1kV and above shall be 313

in accordance with IEC 60228 c lass 2 or c lass 5 314

4.10 Optiona l tests for cables designed for cold cl imate 315

Cold bend and cold impact tes t according to IEC 60092-350, c lause 8.10 and Annex E. 316

317

606 NEK:2015 – 11 – Ed 5 CEI:2015

5 Core Identification 318

5.1.1 150/250V cables 319

For the 250 V cables the ident ificat ion of insulated conductors (cores) shall be: 320

Pair: black, l ight blue 321

Triple: black, l ight blue, brown 322

Pairs / t riples are numbered with numbered tape or by numbers printed direc t ly on the insulated 323

conductors . 324

5.1.2 0,6/1kV cables 325

For 0,6/1 kV cables the ident ificat ion of insulated conductors (cores) shall be: 326

Table 2 – Cables w ith a green-and-ye l low core 327

Num be r of cor e s

Colour s of cor e s b

Pr ote ct ive Live

3 Green-and-yellow Blue Brow n

4 Green-and-yellow - Brow n Black Grey

4 a Green-and-yellow Blue Brow n Black

5 Green-and-yellow Blue Brow n Black Grey

a For certain applications only.

b In this table an uninsulated concentric conductor, such as a metallic sheath, armour or screen wires,

is not regarded as a core. A concentric conductor is identif ied by its posit ion and, therefore, need not be identif ied by colour.

Table 3 – Cables w ithout a green-and-ye l low core 328

Num be r of

cor e s

Colour s of cor e s b

2 Blue Brow n

3 - Brow n Black Grey

3 a Blue Brow n Black

4 Blue Brow n Black Grey

5 Blue Brow n Black Grey Black

a For certain applications only.

b In this table an uninsulated concentric conductor, such as a metalli c sheath, armour or screen wires, is not regarded as a core. A concentric conductor is identif ied by its posit ion and, therefore, need not

be identif ied by colour.

NOTE Tables 2 and 3 are in accordance with the CENELEC Harmonization Document HD 308 S2 and IEC 60445 329

or 330

- 1 core : off-white (grey) 331

- 2 cores : off-white - black 332

- 3 cores : off-white - black - red 333

- 4 cores : off-white - black - red - blue 334

- above 4 cores : black numbers on white base. 335

- earth core : yellow/green 336

606 NEK:2015 – 12 – Ed 5 CEI:2015

or 337

- grey(off-white) : core printed with numbers ; 338

- 1 core : No.1 339

- 2 cores : No.1 and 2 340

- 3 cores : No.1, 2 and 3 341

- 4 cores : No.1, 2, 3 and 4 342

- above 4 cores : black numbers on grey (off-white)base. 343


For the 3,6/6(7,2) kV, 6/10(12) kV, 8,7/15(17,5) kV,12/20(24) kV and 18/30(36) kV cables the 345

ident ificat ion of insulated conductors (cores) shall be: 346

- 1 core : off-white insulat ion + black semi conduct ing layers 347

- 3 cores : off-white insulat ion + black semi conducting layers - 348 off-white (grey) - black – red tape/ thread in spiral around the cores. 349


5.2 Shea th Marking 351

The sheath shall be c learly marked with the fol lowing data as a minimum: 352

Manufacturer's name 353

Cable des ignat ion (Cable type) 354

Voltage rat ing 355

Number of cores / pairs / t riples 356

Cross -sect ion of conductors 357

For power cables, in addit ion cross -sect ion of braid. 358

Year of manufacture 359

The mark ing shall be repeated at least every 1,0 m. 360

Example 1 Halogen f ree: 361

DRA KA S2 RFOU (c ) 250 V 2 PA IR 0,75 mm2 362 DRA KA S2 RFOU (c ) 250 V 2 x 2 x 0,75 mm2 363 NEXA NS P1 RFOU 0,6/1 kV 4G 95 mm2 364

Example 2 Halogen f ree and Mud res is tant: 365

DRA KA S2/S6 RFOU (c ) 250 V 2 PA IR 0,75 mm2 366 DRA KA S2/S6 RFOU (c ) 250 V 2 x 2 x 0,75 mm2 367 NEXA NS P1/P8 RFOU 0,6/1 kV 4G 95 mm2 368

5.3 Shea th Colours 369

5.3.1 Cables up to and including 250 V sha l l have a GREY shea th . 370

5.3.2 Cables for 0,6/1 kV sha l l have a BLACK shea th. 371

5.3.3 Cables for HIGHER voltage sha l l have a RED shea th. 372

373

606 NEK:2015 – 13 – Ed 5 CEI:2015

5.3.4 374

5.4 Cable code designation 375

A cable code of 2 let ters (1. and 4.) or 4 let ters is used to describe the construc t ion . 376

Addit ional abbreviat ion for ins t rumentat ion cables: Collec t ive screen= (c), Individual pair or 377

t riple screen= (i) 378

The interpretat ion (per let ter) is given in the table below: 379

M ate r ials 1. le t te r :

Ins ulat ion

2. le t te r :

Be dding/ inne r

cove r ing

Inner sheath

3. le t te r :

Ar m our / Scr e e n

4. le t te r :

Oute r She ath

Fire resistant tape + insulation (Halogen -free) B

Ethy lene propylene rubber - EPR R

Cross -linked polyethylene XLPE T

Thermoplastic compound (Halogen-free) I

Fibre, t ight buffered A

Fibre in loose tube Q

Bedding/Inner covering or taping (Halogen-free) F

A luminium ( laminated to outer jacket) L

No armour X

Copper wire braid (Tinned or bare) O

Strength member of yarn A

Galvanized steel wire braid C

Thermoplastic compound (Halogen-free) SHF1 I I

Halogen-free thermoset compound, SHF2 U

Halogen-free mud resistant thermoset

compound, SHF Mud

U

Halogen-free mud resistant thermoplastic compound

B1 )

1 ) QFCB cables only

6 Required information and data 380

6.1 Genera l 381

All informat ion and data shall be in English language and in SI units . The supplier shall l is t al l 382

of the fol lowing informat ion together with the quotat ion. 383

6.2 Electrical da ta for cables for control , l ighting and pow er. 384

- max imum cont inuous current rat ing at ambient temperature of 45 °C in accordance 385 with IEC 60092-352. 386

- derat ing fac tors in accordance with IEC 60092 -352. 387 - reactance at 50 Hz and 60 Hz in Ω/km 388 - impedance at 50 Hz and 60 Hz in Ω/km 389

- short t ime rat ing and end temperature 390

6.3 Electrica l da ta for cables for instrumenta tion and te lecommunica tion. 391

- Inductance between conductors with screen grounded in mH/km 392 - Mutual capac itance in nF/km 393

606 NEK:2015 – 14 – Ed 5 CEI:2015

- 394

6.4 Mechanica l and Physica l Da ta 395

- weight in kg/km 396

- cable diameter under braid in mm (with tolerances ) 397 - diameter of braid in mm 398 - cable diameter overall in mm (with tolerances) 399

- minimum ins tal lat ion temperature in °C 400 - minimum bending radius in mm at minimum ins tal lat ion temperature 401 - max imum pull ing tens ion that can be safely applied 402

- cable length, weight and dimens ion of each drum 403 - minimum ordering lengths 404 - drawing of each cable type showing conductor, insulat ion, braiding, armouring and 405

sheathing arrangement, inc luding fi l ler cores, i f used. 406

6.5 Proposed Tests 407

The manufacturer's proposed tes ts on a completed cable shall be spec ified as part of the 408

quotat ion. 409

7 Inspection and testing 410

7.1 Genera l 411

All cables shall be rout inely tes ted in accordance with relevant IEC Publicat ions . All cables 412

shall be delivered with an original tes t cert i ficate with referen ce to the different tes ts . 413

7.2 Type Tests 414

A complete l is t of al l type tes ts granted shall be furnished with the quotat ion and shall inc lude: 415

- flame retardant tes t (IEC 60332-1, IEC 60332-2 and IEC 60332-3-10, part 22, 23, 24 or 416

25) 417 - fire res is tant tes t (IEC 60331-1/2 or IEC 60331-11, -21, -25,) 418 - compliance with IEC 60092-353 and IEC 60092-354 for low voltage and high voltage 419

power cables respect ively 420 - compliance with IEC 60092-376 for 250 V control and ins t rumentat ion c ircuit cables 421 - “Dri l l ing l iquid” mud tes t requirements for sheathing compounds SHF Mud according 422

to 4.2 of this Technical Spec ificat ion 423 - Fire tes t for hydrocarbon (HCF) fire res is tant cables according 4. 5 of this Technical 424

Spec ificat ion 425

- Fire tes t for Jet Fire (JF) res is tant cables according to 4.6 of this Technical 426 Spec ificat ion. 427

8 Preparation for delivery 428

8.1 Genera l 429

All drum lengths shall be cont inuous. Cable or conductor joint ing in any form is unacceptable. 430

Cable ends shall be fi t ted with end caps to prevent entry of mois ture into the cable. 431

8.2 Cable Drum identi fica tion 432

Cable drum shall be indelibly marked as fol lows: 433

- Company 434

- Drum No. 435 - Cable type and dimens ion 436 - Length of cable on the drum (m) 437

- Total weight of cable and drum (in kg) 438

606 NEK:2015 – 15 – Ed 5 CEI:2015

Annex A (informative) 439

A.1 Cable descriptions 440

A.1.1.1 Cable type P1 RFOU/TFOU 0,6/1 kV 441

Cables for control, l ight ing and power.

Flame retardant , low smoke and halogen free.

Des ign and construc tion in accordance with IEC 60092 -353

Bas ic type: RFOU / TFOU

Rated voltage: 0,6/1 kV

Max. operat ing temperature: 90 °C

Conductor: Tinned s t randed copper in accordance with IEC 60228, c lass 2

or c lass 5.

Insulat ion: Ethy lene propy lene rubber (EPR) or

Cross -l inked Polyethylene (XLPE).

Bedding/ inner covering: Halogen-free compound.

Braid armour: Tinned copper wire braid in accordance with IEC 60092-350.

Outer sheath: Halogen-free thermoset compound in accordance with type

SHF2.

A.1.1.2 Cable type P2 RFOU/TFOU 3.6/6 kV 442

High voltage power cables.

Flame retardant , low smoke, halogen-free.

Des ign and construc tion in accordance with IEC 60092-354


Rated voltage: 3,6/6(7,2) kV


Conductor: Circular t inned s t randed copper in accordance with IEC 60228,

c lass 2 or c lass 5.

Conductor screening: Semi conduct ing material



Insulat ion screening: Semi conduct ing material and t inned copper wire braid


Braid armour: Tinned copper wire braid in accordance with IEC 60092 -350.


SHF2.

443

444

606 NEK:2015 – 16 – Ed 5 CEI:2015

A.1.1.3 Cable type P3 RFOU/TFOU 6/10(12) kV 445





Rated voltage: 6/10(12) kV











SHF2.

A.1.2 Cable type P4 RFOU/TFOU 8,7/15(17,5) kV 446








c lass 2.








SHF2.

447

448

606 NEK:2015 – 17 – Ed 5 CEI:2015

A.1.3 Cable type P5 BFOU 0,6/1 kV 449

Cables for control, l ight ing and power.

Fire res is tant , flame retardant , low smoke and halogen -free.

Des ign and construc tion in accordance with IEC 60092 -353.

Bas ic type: BFOU




or c lass 5

Insulat ion: Fire res is tant tape helically wrapped around the conductor.

Ethy lene propy lene rubber (EPR) or




Outer sheath: Halogen free thermoset compound in accordance with type

SHF2.

450

A.1.4 Cable type P6 BFOU 3,6/6(7,2) kV 451


Fire res is tant , flame retardant , low smoke and halogen free.


Bas ic type: BFOU




c lass 2.

Conductor screening: Non


Ethy lene propy lene rubber (EPR).





SHF2.

452 453

606 NEK:2015 – 18 – Ed 5 CEI:2015

A.1.5 Cable type P7 BFOU 6/10(12) kV 454


Fire res is tant , flame retardant , low smoke and halogen free.


Bas ic type: BFOU




c lass 2.








SHF2.

455

A.1.6 Cable type P1/P8 RFOU/TFOU 0,6/1 kV 456

Cables for control, l ight ing and power

Flame retardant , halogen-free, low smoke and mud res is tant .






or c lass 5


Cross l inked Polyethylene (XLPE).



Outer sheath: Halogen-free, mud res is tant thermoset compound in accordance

with type SHF MUD

457 458

606 NEK:2015 – 19 – Ed 5 CEI:2015

A.1.7 Cable type P2/P9 RFOU/TFOU 3.6/6 kV 459



Des ign and construc tion in accordance with IEC 60092-354












Outer sheath: Halogen-free mud res is tant thermoset compound in accordance

with type SHF Mud.

460

A.1.8 Cable type P3/P10 RFOU/TFOU 6/10(12) kV 461
















with type SHF Mud.

462

463

606 NEK:2015 – 20 – Ed 5 CEI:2015

A.1.9 Cable type P4/P11 RFOU/TFOU 8,7/15(17,5) kV 464
















with type SHF Mud.

A.1.10 Cable type P5/P12 BFOU 0,6/1 kV 465

Cables for control, l ight ing and power

Fire res is tant , flame retardant , halogen-free, low smoke and mud

res is tant.


Bas ic type: BFOU




or c lass 5







with type SHF MUD.

A.1.11 466

467

606 NEK:2015 – 21 – Ed 5 CEI:2015

A.1.12 Cable type P6/P13 BFOU 3,6/6(7,2) kV 468



res is tant.


Bas ic type: BFOU




c lass 2.








with type SHF Mud.

469

A.1.13 Cable type P7/P14 BFOU 6/10(12) kV 470



res is tant.

Des ign and construc tion in accordance with IEC 60092-354.

Bas ic type: BFOU




c lass 2.


Insulat ion: Fire res is tant tape hel ically wrapped around the conductor.






with type SHF Mud. 471

606 NEK:2015 – 22 – Ed 5 CEI:2015

A.1.14 Cable type P15 UX 0,6/1 kV 472

Earthing wire .

Flame retardant , low smoke and halogen free

Bas ic type: UX





Sheath: Earthing wire: Halogen-free thermoset compound in accordance

with type SHF2.

Colour: Yellow /green.

A.1.15 Cable type P16 IFLI 250 V 473

Cables for l iving quarter and office areas.

Flame retardant , low smoke and halogen-free.

Bas ic type: IFLI

Rated voltage: 250V


Conductor: Circular s t randed copper in accordance with IEC 60228, c lass 2.

1,5 and 2,5 mm²

Number of cores: 2 and 3 core cables

Insulat ion: Cross l inked Polyethylene (XLPE).

Thickness - IEC 60092-353, Table 1.

Bedding/ inner covering: Halogen-free thermoplastic compound

Metal screen: Longitudinal aluminium tape, thickness 0,2 mm in contact with a

s t randed copper earth conductor.

Outer sheath: Halogen-free thermoplastic compound in accordance with type

SHF1

A.1.16 Cable type P17 BU 0,6/1 kV 474

Unarmoured cables for control, l ight ing and power.



Bas ic type: BU



606 NEK:2015 – 23 – Ed 5 CEI:2015

Conductor: Tinned s t randed copper in acc ordance with IEC 60228, c lass 2

or c lass 5.




Outer sheath: Halogen-free thermoset compound in accordance wi th type

SHF2.

A.1.17 Cable type P18 RU 0,6/1 kV 475

Unarmoured cables for control, l ight ing and power.



Bas ic type: RU




or c lass 5.




SHF2.

A.1.18 Cable type P19 RFOU/TFOU 12/20(24) kV 476








c lass 2 or c lass 5








with type SHF 2

606 NEK:2015 – 24 – Ed 5 CEI:2015

A.1.19 Cable type P20 RFOU/TFOU 18/30(36) kV 477



Des ign and construc tion in accordance wi th IEC 60092-354.













with type SHF 2

















with type SHF Mud.

606 NEK:2015 – 25 – Ed 5 CEI:2015

















with type SHF Mud.

480

481

A.1.22 Cable type P30 RFOU-HCF / TFOU-HCF 6/10(12) kV 482

High voltage power cables for cont inuous ly operat ion during a

1100 °C hydrocarbon fire.



Bas ic type: RFOU - HCF / TFOU - HCF





Conductor screening: Semi conduct ing material.



Insulat ion screening: Semi conduct ing material and t inned copper wire braid.



606 NEK:2015 – 26 – Ed 5 CEI:2015


SHF2.

HC - fire protect ion: Extruded thermoplastic fire protect ion compound

Taping: Lapped fire res is tant tape

Sheath: Flame retardant halogen-free thermoplast ic compound, type

SHF1.

A.1.23 Cable type P31 RFOU-HCF / TFOU-HCF 8,7/15(17,5) kV 483

484




Des ign and construc tion in accordance with IEC 60092-354.

Bas ic type: RFOU - HCF / TFOU – HCF












SHF2.




SHF1.






Bas ic type: RFOU - HCF / TFOU - HCF


606 NEK:2015 – 27 – Ed 5 CEI:2015











SHF2.




SHF1.






Bas ic type: RFOU - HCF / TFOU – HCF












SHF2.



606 NEK:2015 – 28 – Ed 5 CEI:2015


SHF1.

A.1.26 Cable type P34 BFOU-HCF 0,6/1 kV 487

Cables for use in emergency control , l ight ing and power systems

that need to be operat ional during a 1100 °C hydrocarbon fire.



Bas ic type: BFOU-HCF




or c lass 5.







SHF2.




SHF1.

488

489

A.1.27 Cable Type P35 RX/TX 1kV 490

Rated voltage: 1000 V






Thickness in accordance with IEC 60092-353

Colour:

Blue, Brown Blac k and Grey

491

492

606 NEK:2015 – 29 – Ed 5 CEI:2015

A.1.28 Cable type P36 RFOU/TFOU-FIRE RESISTANT 3,6/6(7,2) kV 493

High voltage power cables for cont inuous operat ion during an

IEC 60331-21 fire tes t .




Rated voltage: 3,6/6 (7,2) kV








Bedding/ inner covering: Halogen-free compound and opt ional halogen free tapes or

layers for fire and/or water integrity



SHF2 or SHF2 MUD

Opt ional Fire protect ion: Extruded thermoplastic fire protect ion compound

Opt ional Taping: Suitable fire res is tant tape(s)

Opt ional Sheath: Flame retardant halogen-free thermoplast ic compound, type

SHF1 or SHF2 or SHF2 MUD

Test condit ions: Flame applicat ion t ime 90 or 120 minutes.

Nominal voltage applied on cable during tes t

Opt ional: Water spray according to EN 50200 Annex E or

water jet according to BS 8491.

Acceptance criteria: No earth fault or short c ircuit

A.1.29 Cable type P37 RFOU/TFOU-FIRE RESISTANT 6/10(12) kV 494






Rated voltage: 6/10 (12) kV




606 NEK:2015 – 30 – Ed 5 CEI:2015




Insulat ion sc reening: Semi conduct ing material and t inned copper wire braid.



Braid armour: Tinned copper wire braid in accordance with IEC 60 092-350.


SHF2 or SHF2 MUD










A.1.30 Cable type P38 RFOU/TFOU-FIRE RESISTANT 8,7/15(17,5) kV 495






Rated voltage: 8,7/15 (17,5) kV












SHF2 or SHF2 MUD


606 NEK:2015 – 31 – Ed 5 CEI:2015









A.1.31 Cable type P39 RFOU/TFOU-FIRE RESISTANT 12/20(24)kV 496


















SHF2 or SHF2 MUD









Acceptance criteria: No earth fault or short c ircuit 497

606 NEK:2015 – 32 – Ed 5 CEI:2015

A.1.32 Cable type P40 RFOU/TFOU-FIRE RESISTANT 18/30(36)kV 498

High voltage power cables for cont inuous operat ion d uring an

















SHF2 or SHF2 MUD










499

500

606 NEK:2015 – 33 – Ed 5 CEI:2015

501

A.1.33 Cable type S1 RFOU(i) 250 V 502

Cables for control, ins t rumentation and telecommunication.

Individually screened pairs / triples.


Des ign and construc tion in accordance with IEC 60092-376 and

IEC 60092-360 for the sheath material.

Bas ic type: RFOU(i)



Conductor: Circular t inned s t randed copper 0,75 mm², 1,5 mm 2 or 2,5 mm2

in accordance with IEC 60228, c lass 2 or c lass 5.

Conductor res is tance to IEC 60092-376, Table 6


Cross -l inked Polyethylene (XLPE)

Twinning: Colour coded cores twis ted together. Each pairs /t riples are

screened by copper backed polyester tape in contact with a

s t randed t inned copper drain wire and wrapped with polyester

tape.

Pairs / t riples are numbered with numbered tape or by numbers

printed direc t ly on the insulated conductors.


Braid armour: Tinned copper wire braid.


SHF2.

503

A.1.34 Cable type S2 RFOU(c) 250 V 504


Collec t ively screened pairs /t riples .


Des ign and construc tion in accordance with IEC 60092 -376 and


Bas ic type: RFOU(c)








Twinning: Colour coded cores twis ted together. Pairs /triples are layed up

606 NEK:2015 – 34 – Ed 5 CEI:2015

and collec t ively screened by copper backed polyester tape in

contact with a s t randed t inned copper drain wire.


printed direc t ly on t he insulated conductors.




SHF2.

A.1.35 Cable type S3 BFOU(i) 250 V 505



Fire res is tant flame retardant , low smoke and halogen-free.



Bas ic type: BFOU(i)










screened by copper backed polyester tape in contact wi th a


tape.






SHF2.

A.1.36 Cable type S4 BFOU(c) 250 V 506



Fire res is tant , flame retardant , low smoke and halogen-free.



Bas ic type: BFOU(c)


606 NEK:2015 – 35 – Ed 5 CEI:2015
















SHF2.

A.1.37 Cable type S1/S5 RFOU (i ) 250 V 507



Flame retardant , halogen-free, low smoke and mud res is tant



Bas ic type: RFOU (i)











tape.






with type SHF Mud.

606 NEK:2015 – 36 – Ed 5 CEI:2015

A.1.38 Cable type S2/S6 RFOU (c) 250 V 508



Flame retardant , halogen-free, low smoke and mud res is tant



Bas ic type: RFOU (c)








Twinning: Colour coded c ores twis ted together. Pairs /triples are layed up




printed direc t ly on the insulated c onductors.




with type SHF Mud.

A.1.39 Cable type S3/S7 BFOU (i ) 250 V 509

Cables for cont rol, ins t rumentation and telecommunication.


Fire res istant, flame retardant, halogen-free, low smoke and mud

res is tant.



Bas ic type: BFOU (i)












606 NEK:2015 – 37 – Ed 5 CEI:2015

tape.






with type SHF Mud.

A.1.40 Cable type S4/S8 BFOU (c) 250 V 510



Fire res istant, flame retardant, halogen-free, low smoke and mud

res is tant.



Bas ic type: BFOU (c)









Twinning: Colour coded cores twis ted together. Pairs /triples are la id up and

collec t ively screened by copper backed polyester tape in contact

with a s t randed t inned copper drain wire.






with type SHF Mud.

A.1.41 Cable type S11 RU (i ) 250 V 511

Unarmoured cables for control, ins trumentation and

telecommunication.





Bas ic type: RU (i)

606 NEK:2015 – 38 – Ed 5 CEI:2015








Twinning: Colour coded cores twis ted together. Each pairs /t r iples are



tape.




SHF2.

A.1.42 Cable type S12 RU (c) 250 V 512


telecommunication.





Bas ic type: RU (c)








Twinning: Colour coded cores twis ted together. Pairs /triples are la yed up






SHF2.

A.1.43 Cable type S13 BU (i ) 250 V 513


telecommunication.

Individually screened pairs / triples. Fire res is tant, flame

retardant , low smoke and halogen-free.



606 NEK:2015 – 39 – Ed 5 CEI:2015

Bas ic type: BU (i)












tape.




SHF2.

A.1.44 Cable type S14 BU (c) 250 V 514


telecommunication.





Bas ic type: BU (c)














Outer sheath: Halogen-free thermoset compound in accordance with type SHF2.

A.1.45 Cable type S15 BFOU-HCF (i ) 250 V 515

Cables for use in emergency ins t rumenta tion and

telecommunication systems that need to be operat ional during a

606 NEK:2015 – 40 – Ed 5 CEI:2015


Individually screened pairs / triples. Fire res is tant, flame




Bas ic type: BFOU-HCF (i)







Ethy lene propy lene rubber (EPR)

or


Twinning: Colour coded cores twis ted together. Each pai rs /t riples are



tape.






SHF2.




SHF1.

A.1.46 Cable type S16 BFOU-HCF(c) 250 V 516

Cables for use in emergency ins t rumentation and

telecommunication systems that need to be operat ional during a


Collec t ively screened pairs /t riples . Fire res istant , flame




Bas ic type: BFOU-HCF (c)




606 NEK:2015 – 41 – Ed 5 CEI:2015




Ethy lene propy lene rubber (EPR) or Cross l inked Polyethylene

(XLPE).

Twinning: Colour coded cores twis ted together. Pairs /triples are la id up and

collec t ively screened by copper backed polyester tape i n contact

with a s t randed t inned copper drain wire.






SHF2.



Sheath: Flame retardant halogen-free thermoplast ic compound, t ype

SHF1.

A.1.47 Cable Type S 17 RX/TX 250 V 517







Thickness in accordance with IEC 60092-376

Colour: Blue, Brown, Black and Grey

518

A.1.48 Cable type F1 QFCI 519

Fire res is tant s teel armoured opt ical fibre cable

Outdoor cables for use in communication and emergency

systems that need t o be operat ional during fire.


Bas ic type: QFCI

Fibre element : Loose tube core des ign

Central s t rength element : Steel wire or fibre reinforced plas t ic (FRP)

Inner sheath/bedding: Halogen-free and flame retardant thermoplastic compound.

Armour: Galvanized s teel wire braiding

Outer sheath: Halogen-free and flame retardant , UV -s tabil ized, thermoplast ic

606 NEK:2015 – 42 – Ed 5 CEI:2015

compound SHF1

A.1.49 Cable type F4 QFCI -HCF 520

High temperature, Fire res istant s teel armoured opt ical fibre cable.


systems that need to be operat ional during fire.


Bas ic type: QFCI-HCF





Outer sheath: Halogen-free and flame retardant , UV-s tabil ized, thermoplast ic

compound SHF1


Taping; Lapped fire res is tant tape

Sheath: Flame retardant halogen-free thermoplast ic compound SHF1

A.1.50 Cable type F5 QFCB 521

Fire and mud res is tant s teel armoured opt ical fibre cable


systems that need to be operat ional during fire.

Fire res is tant , mud res is tant and halogen-free.

Bas ic type: QFCB





Outer sheath: Halogen-free and flame retardant , UV-s tabil ized, thermoplast ic

compound SHF1

Sheath: Mud res is tant and halogen-free thermoplastic compound

A.1.51 Cable type F6 AICI 522

Flame retardant s teel armoured opt ical fibre cable

Outdoor cables for ins t rumentation, data and telecom municat ion.


Bas ic type: AICI

Fibre element : Tight buffered fibres

606 NEK:2015 – 43 – Ed 5 CEI:2015

Strength element : Fibre reinforced plas t ic (FRP) and/or aramid yarns



Outer sheath: Halogen-free and flame retardant , UV -s tabil ized, thermoplast ic

compound SHF1

523

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