is 546 (1975): mustard oil - public.resource.orgrequirements for mustard oil are therefore being...

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Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public. इंटरनेट मानक !ान $ एक न’ भारत का +नम-णSatyanarayan Gangaram Pitroda “Invent a New India Using Knowledge” प0रा1 को छोड न’ 5 तरफJawaharlal Nehru “Step Out From the Old to the New” जान1 का अ+धकार, जी1 का अ+धकारMazdoor Kisan Shakti Sangathan “The Right to Information, The Right to Live” !ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता ह Bharthari—Nītiśatakam “Knowledge is such a treasure which cannot be stolen” IS 546 (1975): mustard oil [FAD 13: Oils and Oilseeds]

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Page 1: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

Disclosure to Promote the Right To Information

Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public.

इंटरनेट मानक

“!ान $ एक न' भारत का +नम-ण”Satyanarayan Gangaram Pitroda

“Invent a New India Using Knowledge”

“प0रा1 को छोड न' 5 तरफ”Jawaharlal Nehru

“Step Out From the Old to the New”

“जान1 का अ+धकार, जी1 का अ+धकार”Mazdoor Kisan Shakti Sangathan

“The Right to Information, The Right to Live”

“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता है”Bhartṛhari—Nītiśatakam

“Knowledge is such a treasure which cannot be stolen”

“Invent a New India Using Knowledge”

है”ह”ह

IS 546 (1975): mustard oil [FAD 13: Oils and Oilseeds]

Page 2: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification
Page 3: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification
Page 4: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

IS: 546 -1975(Reaffirmed %'MM)

Indian StandardSPECIFICATiON FOR

MUSTARD OIL

(SecondRevision)Sixth Reprint AUGUST 2007

(Incorporating Amendment No. 1and Including Amendment Nos. 2, 3, 4, S & 6)

UDC 665.334.83

© Copyright 1980

BUREAU OF INDIAN STANDARDSMANAK BHAVAl~, 9 BAHADUR SHAH ZAFAR MARG

NEW DELHI 110002

Gr3 November 1975

Page 5: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

IS I 546 -1975

Indian StandardSPECIFICATION FOR MUSTARD OIL

(Second Revision)Oils and Oilseeds Sectional Committee, CAFDC 5

Ch4i,m4n

DB J. S. BADAMI

RtprlsI",inlSwastik Household &. Industrial Products Ltd,

Bombay

( CSIR ),LaboratoryDB. S. N. MABAPATRA

M,m6"1SBRI R. M. DESAI ( Altemat« to

Dr J. s. Badami)SUBI S. K .. B0811SHRI D. S. CHADHA.

National Test House, CalcuttaCentral Committee for Food Standards

(Directorate General of Health Services) ~

New DelhiSMT DEDI MUKHERJEE ( Alternat« )

SRRI P. V. GUJARATHI Khadi & Village Industries Commission, BombaySURI V. LAK811MIKANTllAN ( Alternat« )

SHBI H. P. GUP'fA East India Oil Millers' Association, CalcuttaSURI R. R. MU8SADI (AlI,rnatl)

SURI B. 'l. KANTAK: Godrej Soaps Pvt Ltd, BombaySHRI M. S. THAKUR (Alternat,)

DB A. R. S. KABTRA Indian Council of Agricultural Research, New DelhiSBBI R. D. KAWATBA Directorate General of Technical Development.

New DelhiRegional Research

BbubaneawarDB C. SRINIV A8ULU ( Alt,,.,.at, )

SaaI N. K. MURALIDBABA RAO Directorate of Marketing & Inspection (Ministryof Agriculture ), Nagpur

SRRI HARt8R SETHI ( Altemat« )SHRI P. RAMDA8 Central Warehousing Corporation, New Delhi

SURI S. SAMPA'rH KOMAR ( Alt,rnat, )

SUBI T. V. MATHEW ( Alt,rnat, )Suar J. P. PATEL Italab Pvt Ltd, Bombay

SHIn J. C. DEY ( Alt,rnal, )(Calcutta)

8SBI S. S. HONAV AR ( Alt,rnat, )( Madras)

DBS.. M. PATEL Hindustan Lever Ltd, BombaySHRt K. BALAKRl8HANAN (AII,rnale)

SaBI M. K. RAHMAN Solvent Extractors' Association of India, BombaySURI L. KRIBHAN KUMAR ( Alt"nate )

Da G. V. RAMANAMUBTBY Directorate of Oilseeds Development ( Ministry orAgriculture), Hyderabad

( Continu,d on pat' 2 )

C) Copyright 1980BUREAU OF INDIAN STANDARDS

Thia publication i. protected under the InJian Copyright At;' (XIV of 1957 ) andreproduction in whole or in part by any means except with written permission ofthe publisher sball be deemed to be an infringement of copyri~ht under the aid Act.

Page 6: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

IS 1546·1975

(CSIR)

Oil Technological Research Institute, Anantapur

Director General, lSI ( Ex-oJficio ,Aftmber )

DB M. R. SunDARAM

. DB I. A. SIDDJQt ( Alumat« )SBRI S. D. THIRU)tAI 1\ RAO

SHIn D. ATCBYUTABAMAYYA( Alumat« )

DB G. M. SAXENA,Director (Chem)

( COlltiftUld from /HJ" 1)

M,mIJn,

RBPBBUNTATIVB

R,pr,smti"1Regional Research Laboratory

HyderabadSUBI M. SATYANABAYANA The Tata Oil Mills Co Ltd, Bombay

SSRl T. S. RAMASWAMY ( All'mDt,)DB A. K. SEN Ministry of Defence

SURI P. N. AGABWAL ( Alumat« )S BRI S. C. SINGHAL The Vanaspati Manufacturers' Association of India,

BombayDirectorate of Sugar & Vanaspati (Atfinistry or

Agriculture ), New Delhi

S,crd ar.1

SURI R. K. SINGH

ASlis tant Director ( Chern), lSI

Oil and Fats Subcommittee, CAFDC 5 : 1

ConveMTDB S. M. PATEL Hindustan Lever Ltd, Bombay

SHltI S. C. GUOSE

M""IJ.,SHJn K. BALAltRISRNAN ( All""",,, to

Dr S. M. Patel)SHill G. J. AOARWAL Bombay Oilseeds and Oils Exchange Ltd, Bombay

SHRI C. V. MABIWALA. (A/ternal, )DB A. C. CUHATBAPATI The Vanaspati Manufacturers' Association of India,

BombayIndian Soap and Toiletries Makera' Association.

CalcuttaSRBI P. V. GUJABATHI Khadi &. Village Industries Commission. Bombay

Snnr V. LAk8BMIa:ANTBAN ( Altlmal, )DR A. R. S. KABTUA Indian Council ofAgricultural Research, New DelhiSURI R. D. KAWATBA. Directorate General of Technical Development.

New DelhiRegional Research Laboratory ( CSIR ), HyderabadThe Indian Paint. Association, Calcutta

DB G. LAK8HMINARAYAlfASURI R. K. MARPHATIA

SUBt M. N. RAO (Alt,"'tlt,)SRBI N. K. MUBALIDH.AltA. RAO Directorate of Marketing & Inspection ( Ministry or

Agriculture), New DelhiSRBI T. V. MATHEW (Altnnau)

SUBI RAJZ8HWAK PRAIAD Oil Technololiltl Auociation or India, KanpurDB N. S. RAJAOOPAL (Alt"nat, )

( Comi"",tJ till JIGI' 9 )

2

Page 7: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

181546-1975

Oil Technological Research Institute, AnantapurDB I. A. SIDDIQI ( Altmaat, )

SIIBI S. D. TUIBUMALA RAO

DB M. R. SUDDARAM

( Ctmtinrud frompag,2 )

M",,"'rs R,pr,s,ntingSaBI M. SATYANARAYANA The Tata Oil Mills Co Ltd, Bombay

SHBI T. S. RAMASWAMY ( All,rnal,)DB A. K. SEN Ministry of Defence

SUBI P. N. AOABWAL (Alt,mat,)SRBI HARI8H SBTBI Directorate of Oilseeds Development ( Ministry of

Agriculture ), HyderabadDirectorate of Sugar & Vanaspati (Ministry or

Agriculture ), New Delhi

MGIPF- 302 Deptt. ofBIS/2007-100

9

Page 8: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

AMENDMENT NO.2 JULY 1990TO

'IS: 546 • 1975 SPECIFICATION FOR MUSTARD OIL

( Second Revision)

( Page 5, clause 2.1.2 ) - Substitute the following for the existingclause:

'2.1.1 Refined Mustard Oil - Refined mustard oil means oil which isobtained by expression or solvent extraction of mustard oil bearingmaterials, deacidified either with alkali or physical refining or by miscellarefining by bleaching with adsorbent earth and/or carbon and deodorizedwith steam.'

( Page 6, clause 4.3 ) - Substitute the following for the existing clause:

'4.3 Admixture with Other Oils - The material shaU be free from ad­mixture of other oils.

4.3.1 The material shall be free from non-edible oils, when tested accord­ing to 9~ 10. 11, 12, 14, 15 and 16 of IS : 548 ( Part 2 ).. 1976t. t

( Page 8t clause 6.2 ) - Add the following new clause after 6.1:

'6.2.1 The containers may also be marked with the Standard Mark.

NOTE - The use of the Standard Mark is governed by the provisions of thoBureau of Indian Standards Act, 1986 and the Rules and Regulations made there­under. The Standard Mark on products covered by an Indian Standard conveysthe assurance that the, have been produced to comply with the requirements orthat standard under a well-defined system of inspection, testing and qualitycontrol which is devised and supervised by BIS and operated by the producer.Standard marked products are also continuously checked by DIS (or coonfor­mlty to that standard as a further safeguard. Details of conditions under whicha licence for the use of the Standard Mark may be granted to manufacturersor producers, may be obtained from the Bureau of Indian Standards!

:Methods of sampling and test for oils and fats: Part 2 Purity tests (third,evl,IDn ).

(CAFDC 5)

Page 9: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

Al\'IEND~IENT NO. 3 NOVEl\tIBER 1994TO

IS 546: 1975 SPECIFICATION FOR MUSTARD OIL( Second Revision)

[ Page 7, Table 1, SI iVO. (v), Iodine value (lVijs) J- Substitute '98 to 112' for'98 to 110'.

(FAD44 )

Page 10: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

AMENDMENT NO. 4 OCTOBER 1995TO

IS 546: 1975 SPECIFICATION FOR MUSTARDOIL( Second Revision)

( Page 4, Foreword, clause 0.6 ) - Add tbe following clause 0.7 after 0.6and renumber the subsequent clause:

'0.7 A scheme for labelling environment friendly products to be known 8S ECOMark has been introduced at the instance of the Ministry of Environment andForests ( MEF). The ECO Mark shallbe administered by the Bureau of IndianStandards ( BIS ) under the BIS Act, 1986 as per tbe Resolution No. 71 dated 20February 1991 as published in tbe Gazette of the Government of India vide GSR85(E) dated 21 February 1991. For a product to be eligible for marking with theECO Mark it shaJl also carry the Standard Mark of BIS for quality besidesmeeting additional optional environment friendly ( EF ) requirements. The EFrequirements for mustard oil are therefore being included through anamendment.

This amendment is based on the Gazette Notification No. 678 dated 30 August1994 for Labelling Edible Oils, Tea and Coffee as environment friendlyproducts, published by tbe Ministry of Environment and Forests.'

(Page 6, clause 4.5 ) - Add the following clauses after 4.5:

'4.6 Optional Requirements for ECO Mark

4.6.1 General Requirements

4.6.1.1 The product shall conform to tbe requirements of quality prescribedunder clauses 4.1 to 4.5.

4.6.1.2 The manufacturers shall produce to BIS environmental consentclearance from the concerned State Pollution Control Board as per the norms laiddown under the Water ( Prevention and Control of Pollution) Act, 1974;Air ( Prevention and Control of Polltaion ) Act, 1981; Water (Prevention andControl ofPollution) CessAct, 1977 respectively, along with the authorization,if required under the Environment ( Protection) Act, 1986, while applying forECOMark.

4.6.1 SpecifIC Requirements

1

Page 11: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

Amend No.4 to IS S46 : 1975

4.6.2.1 The product shall not contain aflatoxin, more than 5 mg/kg, when testedby the method prescribed in Appendix A.

4.6.%.1 The pesticide residues, if any, shall not exceed the tolerance limits asprescribed in tbe Prevention of Food AdulterationAct, 1954 and Rules madethereunder.

4.6.2.3 Only permitted antioxidants not exceeding the quantities specifiedagainst each as prescribed under the Prevention01FoodAdulterationAct, 1954and Rulesmade thereunder, shall beused, if required.

4.6.2.4 The product shall not contain any of the toxic metals in excess of thequantities prescribed in Table 2.

TABLE 2 LIMITS FORTOXIC METALS

i) Lead, mglkg,Max S.O

ii) Arsenic,m~,Max O.S

iii) Cadmium.meJkg, Max 1.0

iv) Mercury (total) 0.25m&fkg.Max

·Methods of sampling and test for food colours ( secondrevision ).

SL No. CHARACI'EIUSnc REQUIREMENT MElHOD OF TEsT, REF 10

IS of IS 1699: 1995·

do

do

do

( Page 6, clause S.1 ) - Add the following clause 5.1.1 after 5.1:

'5.1.1 For ECO Mark the product shall be packed in such packages whicb areBlade from recyclable ( that is which can be re-processed to manufacture anyuseful product) orbiodegndable materials.'

(Page 6, clause6.1 ) - Add the following clause 6.1.1 after 6.1:

"6.1.1 For ECO Mark the contalners shall be marked with the followinginformation:

a) List of identified critical ingredients in descending order of quantity,percent by mass, whichshall include 'made from mustard oil ';

b) The brief criteria for which the product bas been labelled for ECOMark; and

c) Shelf life of the product."

2

Page 12: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

v x m

Amend No.4 to IS S46 : 1975

( Page8, clause8.2 ) - Add tbe following Appendix after 8.1:

'APPENDIX A( Clause 4.6.2.1 )

DETERMINATION OF AFlATOXIN

A-1 REAGENTS

A-I.I Acetone, 70 Percent - 700 ml acetone in 300 ml distilled water.

A·I.2 Acetone, 20 Percent - 200 ml acetone in 800 ml distilled water.

A-I.3 Lead Acetate, ZO Percent - 200 g neutral acetate in distilled water and3 ml glacial acetic acid, diluted to one litre.

. A-Z PROCEDURE

A-l.1 Dissolve30 g sample in 100 ml hexane.

A-Z.2 Extractwith 3 x 50 ml 70 percent acetone.

A-Z.3 To the extract add 60 ml distilled water and 20 mllead acetate.

A-Z.4 Boil to reducevolume to 150 mi. Cool to about 20°C.

A-Z.5 Filter and wash with 20 percent acetone.

A-Z.6 Extract filtrateand washings with 3 )( 50 ml chloroform,

A-Z.7 Pass chloroformlayer tbrough anhydrous sodium sulphate.

A-Z.8 Concentrateto 50 ml and spot on TLC plate.

A-3 CALCUlATION

. VxsxlOOOAflatoxin, mg/kg =

where

V = volumeof extract in ml,

v =volume of extract giving minimum observable fluorescence in J.LI,

m = mass of sample in g, and

s =standard toxin giving minimum observable fluorescence in JA.g.'

(FAD44)

3

Page 13: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

AMENDMENT NO. 5 MARCH 2002TO

IS 546: 1975 SPECIFICATION FOR MUSTARD OIL( Second Revision)

(Amendment No.4, page 2, clause 4.6.2.1 ) -Substitute '5 Ilg/kg' for'5 mg/kg '.

(FAD44 )

Page 14: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

AMENDMENT NO. 6 MAY 2004TO

IS 546: 1975 SPECI~~ICATION FOR MUSTARD OIL

( Second Revision)

( Amendmeni No.2, clause 4.3.1, Line 2 ) - Delete '10, 11'.

(FAD 13 )

Page 15: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

IS I 54& -1975

Indian StandardSPECIFICATION FOR MUSTARD OIL

(Second Revision)

o. FOREWORD

0.1 This Indian Standard (Second Revision) was adopted by theIndian Standards Institution on 25 September 1975, after the draftfinalized by the Oils and Oilseeds Sectional Committee had beenapproved by the Chemical Division Council and the Agricultural andFood Products Division Council.

0.2 This standard was first published in 1954 and subsequentIy revised 'in 1963. India is one of the largest producers of mustard and rape seedsin the world. The chief producing areas in the country of mustard andrape seeds are Uttar Pradesh, Punjab, Rajasthan and Madhya Pradesh.The vegetable oil derived from the seeds of rape and mustard is popularlyknown as SARSON·KA-TEL (~ lfiT (f~).

0.3 In India, mustard oil is obtained from the seeds of a number or 'species of plants or their mixture belonging to the genus Brassica, It is)therefore, impossible to identify the plant species from the seeds of whichthe oil is derived in trade. There exists great confusion about the propernomenclature of Indian oleiferous Brassica. The confusion in the use oflocal names for rape and mustard seeds is even greater than thatprevailing in respect of their corresponding botanical nomenclature. As I

a result of systematic botanical studies, the following nomenclature ofrapes and mustards has been generally accepted in India:

Sl Botanical Name of Common Name Common NameNo, Plant Sptcies in English in Hindi

(1) (2) (3) (4)

i) Brassica campestris Linn. Yellow SARSON PILI SARSONvar yellow sarson (~~T)

ii) Brassica campestris Linn. Brown SARSON liALI Lc;ARSONvar brown sarson (;mft ~~T)

iii) Brassica campestris Linn. TORIA TORIA OR LAHIvar toria (mfun lff~)

iv) Brassica juncea Linn. Mustard RAI (uf)Czern. & Coss.

S

Page 16: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

IS 1546 .1'75

0.3.1 With regard to the relationship that these oilseed crops bear tothe corresponding crops in Europe, RAJ corresponds to mustard) SARSONto colza and TORIA to rape. Brassica napus Linn. is not grown in Indiaat all.

0.4 Large quantities of the oil are used for edible purposes; in fact, thecharacteristic pungent odour of the oil is at times taken as the criterionfor judging its quality. Inferior quality oil is generally used as anilluminant and as a lubricant for axles of carts. The oil is also used forpharmaceutical purposes.

0.5 In this revision the oil obtained by the process of solvent-extractionhas also been included. The earlier version of the standard covered theoil obtained by the process of expression only. Care has also been takento ensure that the material is free from argemone oil which is reported tocause epidemic dropsy. After the issue and implementation of theSolvent Extracted Oil, Deoiled Meal and Edible Flour ( Control) Orderof 1967, the refined grade of solvent-extracted oil has been widelyaccepted for edible purposes and the solvent-extracted rape and mustardseed oil is one such example. Amendment No. I ofJanuary 1969 issuedto this standard has also been incorporated in this revision.

0.6 In the preparation of this revised standard considerable assistancehas been derived from the data supplied by various processors of solvent­extracted oils; Regional Research Laboratory, Hyderabad; and SolventExtractors Association of India, Bombay. The assistance so derived isthankfully acknowledged.

0.7 For the purpose of deciding whether a particular requirement of thisstandard is complied with, the final value, observed or calculated,expressing the result of a test or analysis, shall be rounded' off inaccordance with IS : 2-1960·. The number of significant places retained

• in the rounded off value should be the same as that of the specified valuein this standard.

1. SCOPE1.1 This standard prescribes requirements and methods of sampling andtest for mustard oil used for edible and industrial purposes.

2. TERMINOLOGY2.1 For the purpose of this standard, the definitions given under 2 ofIS: 548 ( Part I )-1964t and the following shall apply.

*Rules for rounding ofTnumerical values ( rtvised).tMethods of samrling and te~t for oils and fata: Part I Method. of sampling,

'lhysical and chemica teats ( r,vis,d ).

4

Page 17: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

IS I 546 ·1975

2.1.1 Semi-refin,d Mwtard Oil- Mustard oil obtained by the process'Of solvent-extraction which has been neutralized with alkali, without orwith bleaching with bleaching earth or activated carbon or both, no otherchemical agent being used.

2.1.2 R,ji",d Mustard Oil - Mustard oil obtained by the process ofexpression or solvent-extraction which has been refined by neutralizationwith alkali, bleached with bleaching earth or activated carbon or both,and deodorized with steam, no other chemical agent being used.

3. TYPES AND GRADES

3.1 The material shall be of the following types and grades:a) Expressed TYPI

i) Refined Gradeii) Raw Grade 1iii) Raw Grade 2

b) Solvent-Extracted Typei) Refined Gradeii) Semi-refined Grade

iii) Raw Grade 1iv) Raw Grade 2

3.1.1 The refined grade mustard oil of the expressed and solvent­extracted types and the raw grades of the expressed type are suitable fordirect edible consumption (see Note).

NOTB - Raw Grade 1 and Grade 2 of the expressed oil correspond to Grade 1( Edible) and Grade 2 ( Edible) respectively of ' AGMARK ' specification. of theDirectorate of Marketing and Inspection, Ministry of Agriculture, Government ofIndia.

3.1.2 The semi-refined grade and Raw Grade 1 of the solvent-extractedtype are suitable for making refined oil and not for direct edibleconsumption.

3.1.3 Raw Grade 2 of the solvent-extracted type is intended forindustrial uses other than for making refined oil, and not for edibleconsumption.

4. REQ,UIREMENTS

4.1 De.criptloD - The material shall be obtained from good qualitymustard cake or from clean and sound seeds of Brassica compestris Linn.,Brassica Ju",ea Linn. Czern. & Coss, or a mixture of these seeds, allbelonging to the family Cruciferae, by a process of solvent-extraction orfrom the mustard seeds by the process of expression.

5

Page 18: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

IS I 546 • 1975

4.1.1 Solvent-extracted oil shall be obtained from the oleaginous.material using solvent hexane conforming to IS: 3470·1966*.

4.2 The material shall be clear and free from adulterants, sediment,suspended and other foreign matter, separated water and added colouringand flavouring substances. When tested as prescribed in 20 of IS : 548­( Part I )-] 964t the rna terial shall have peroxide value not more than10 milliequivalents peroxide oxygen per kg of it and shall haveacceptable taste and odour.

4.2.1 The clarity of the material shall be judged by the absence ofturbidity after keeping the filtered sample at 30°0 for 24 hours.

4.3 Admixture with Other Oils - The material shall be free fromadmixture with other oils, when tested according to the methods.prescribed in IS : 548 (Part II )-1974:.

4.4 Freedom from Argemone Oil and Hydrocyanic Acid - Thematerial shall be free from argemone (argemone mexicana Linn. ) oil andhydrocyanic acid when tested as prescribed in 10 and 11 of IS: 548( Part II )-1974:.

4.5 The material shall also comply with the requirements given inTable 1.

s, PACKING

5.1 The material shall be supplied packed in suitable well ..closedcontainers as agreed to between the purchaser and the supplier.

6. MARKING

6.1 The containers shall be marked with the following particulars:

a) Name, type and grade of the material;

b) Mass of the material in the container;

c) Manufacturer's name and his recognized trade-mark, if any;

d) Batch number or lot number in code or otherwise; and

e) Month and year of manufacture.

·Specification for hexane, food grade.tMethods of sampling and teat for oils and (ats: Part I Met-hods or sampling.

phvsical and chemical teats ( "vised ).~Method. of sampling and test for oil. and Cats: Part II Purity testa (s'cond"vision)..

6

Page 19: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

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Page 20: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

DaM6-1975

6.~ In addition in the case of semi-refined grade and raw Grades t and 2of the solvent-extracted type, the following information shall be suitablymarked, either printed on the label affixed to the container or litho-­graphed or stencilled thereon with indelible ink in a type size not lesathan 50 mm:

a) Raw Grade 1 and semi­refined grade

b) Raw Grade 2

7. SAMPLING

C NOT FOR DIRECT EDIBLECONSUMPTION, and

C FOR INDUSTRIAL NON­EDIBLE USES ONLY J.

7.1 Representative samples of the material shall be drawn as prescribedunder 3 of IS : 548 ( Part I )-1964*.

8. TESTS

8.1 Tests shall be carried out as prescribed in IS: 548 ( Part 1)-1964*"IS: 548 (Part II )-1974t and IS: 1448 [P: 21 ]-1970~ reference to whichis given in 4.2 to 4.~ and col 10 of Table 1.

8.2 Q,uaUty of Reagent. - Unless specified otherwise, pure chemicalsand distilled water (se, IS : l070-1960§) shall be used in tests.

NOT. - C Pure chemicals • shal] meaD chemicals that do not contain impuritiea.which affect the results of analylfs.

------_._--·M~thod. of aampling and test for oib and fau: Part I Methods of sampling.,

physical and chemicals teats ( "vis,d ).tMethods of sampling and telt for oil! and fats: Part II Purity telt. (second reoisio« ).~Methodl of telt for petroleum and ita products, P : 21 Flash point ( clcsed ) by

Pensky Marten. apparatus (firs' "vision ).ISpecification for water, distilled quality ( "vistd >:

8

Page 21: IS 546 (1975): mustard oil - Public.Resource.Orgrequirements for mustard oil are therefore being included through an amendment. This amendment is based on the Gazette Notification

BUREAU OFINDIAN STANDARDSHe.dquarters:Manak Bhavan, 9 Bahadur Shah ZafarMarg, NEWDELHI 11 0002Telephones 23230131, 2323}375, 23239402 Fax 91+01123239399,23239382E-Mail mfo@bls org In website http IIWVNJ brsorg In

Centrsl Laboratory:

PlotNo 20/9, SIteIV, Sarnbabad IndustnalArea, SAHIBABAD 201010

Reglon"Offlcils:Central Manak Shavan, 9 Bahadur ShahZafarMarg, NEWDELHI 11 0002·Eastern 1/14CITScheme VIIM V I P Road, Kankurgachl KOLKATA 700054Northern SCQ335-336, Sector34-A, CHANDIGARH 160022Southern CIT Campus, IVCrossRoad, CHENNAI600113tWestern Manakalaya, E9,MIDC, Behind MarolTelephone Exchange,

Andhen (East), MUMBAI400093

BranchOfflcBs:Pushpak', Nurmohamed Sharkh Marg, Khanpur, AHMEDABAD 380001Peenya IndustrialArea, 1· Stage, Bangalore-Tumkur Road, BANGALORECommercial-cum-Oflce Complex, Opp Dushera Mardan, AreraColony,

Blttan Market, BHOPAL46201662-63 Ganga Nagar, UnitVI, BHUBANESHWAR 7510015th Floor, Koval Towers, 44BalaSunda,amRoad, COIMBATORE 641018SCQ21,Sedor 12,Fandabad 121007Savltn Complex, 116G.T Road, GHAZIABAD 20100153/5WardNo 29,R G. Barua Road, 5thBy-lane, Apurba SinhaPath,

GUWAHATI 7810035-8-56C, LN Gupta Marg, Nampally Station Road, HYDERABAD 500001Pnthavi RajRoad, OPPosite Sharat Overseas Bank, C Scheme, JAIPUR 30200111/418 B, Sarvodaya Nagar, KANPUR 208005SethiShawan, 2nd Floor, Betund leela Cinema, NavalKishore Road,

LUCKNOW 226001H No 15,Sector-3, PARWANOO, Dlstt Solan (H P) 173220PlotNoA-2o-21, InstltutlonalArea, Sector62,Goutam BudhNagar, NOIDA201307Pathputra Industnal Estate, PATNA800013PlotNos 657-660, Market Yard, Gultkdl, PUNE411037"SahaJanand House" 3"'Floor, Bhaktlnagar Circle, 80FeetRoad,

RAJKOT 360002TC No 2/275 (1 &2),NearFoodCorporation of India, Kesavadasapuram-Ulloor Road,

Kesavadasapuram, THIRUVANANTHAPURAM 695004111Floor, Udyog Bhavan, VUDA, Sinpuram Junction, VISHAKHAPATNAM-Q3

*Sales OfficeIS at5Chownnghee Approach, PO Pnncep Street, KOLKATA 700072tSales Office(WRO) PlotNo E-9,MIDC, RdNo 8, Behind Telephone Exchange,Andhen (East), Mumba,-400 0093

Pnnted by the Manager, Government of IndiaPress- Farldabad, 2007

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