dnv2.7-1 offshore container

8/16/2019 DNV2.7-1 Offshore Container

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DNV 2.7-1 OffshoreContainers Production

Survey

海上集装箱海上集装箱海上集装箱海上集装箱生产建造检验生产建造检验生产建造检验生产建造检验

DNV China, Energy能源部Shanghai, 9 & 10 Dec. 2010


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Offshore Containers – Sessions学习安排

Production Survey

生产建造检验生产建造检验生产建造检验生产建造检验


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Offshore Containers – Sessions学习安排

Production Survey 生产建造检验生产建造检验生产建造检验生产建造检验

Session 1: Morning 09:00-1200am

Familiarization of DNV 2.7-1 Offshore Container April 2006

熟悉熟悉熟悉熟悉 DNV2.7-1海上集装箱标准海上集装箱标准海上集装箱标准海上集装箱标准

Discussion 讨论讨论讨论讨论

Session 2: Afternoon 13:00-17:00pm

Offshore container sample Inspection Test Plan (ITP)海上集装箱检验测试计划海上集装箱检验测试计划海上集装箱检验测试计划海上集装箱检验测试计划 (ITP)

WPS and Welder Qualifications焊接工艺焊接工艺焊接工艺焊接工艺，，，，焊工资质焊工资质焊工资质焊工资质

Test Facilities for Load Testing and NDT.吊重试验设备吊重试验设备吊重试验设备吊重试验设备，，，，无损探伤无损探伤无损探伤无损探伤

Manufacturing Survey Arrangement (MSA)建造检验安排建造检验安排建造检验安排建造检验安排

Questions and Answers 答疑答疑答疑答疑


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Offshore Containers –生产建造检验

Objective:目标目标目标目标

On completion of today session: Production Survey通过此课程熟悉生产建造检验要求生产建造检验

The attendees will be familiarized on：参与者将熟悉：

The differences between ISO containers and offshore containers.海上集装箱和标准集装箱的差异

The specification requirements on materials.材料要求

The specification requirements on welding.焊接要求

The specification requirements on manufacturer’s QA systems.质量保证

The specification requirements on manufacturer’s QC procedures.质量控制

The specification requirements on prototype testing.样箱试验

The specification requirements on production testing.批量生产试验

The specification requirements on inspection and testing.检验和试验

The specification requirements on final documentation.完工文件要求


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Offshore Containers – What are they?


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Offshore Containers – What are they?

DNV 2.7-1/EN 12079

OFFSHORE CONTAINERS


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Offshore Containers –海上集装箱

Types of offshore

containers


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Types of container;

Cargo baskets.

Dry cargo containers

Helifuel tank andsystem.

Mud boxes.

Waste skips.

Racks.

Open top containers.

Refrigerated foodunits.

Mini Containers

Cargo Baskets

Cutting Skips

Chemical Tanks

Offshore Reefers

Specialized

units.

Tanks.

Tank frames.

Tool boxes.

Workshops.

Dry Containers

Half HeightContainers

Open TopContainers

Many, many others

还有很多很多的用途还有很多很多的用途还有很多很多的用途还有很多很多的用途


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Production Survey 生产建造检验

Session 1.

Familiarization of DNV 2.7-1 Offshore

Container April 2006.

Production Survey Perspective

生产建造检验视角来探讨生产建造检验视角来探讨生产建造检验视角来探讨生产建造检验视角来探讨


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STANDARD FOR CERTIFICATION No. 2.7-1 Overview规范概括规范概括规范概括规范概括

1. General 概述

2. Approval and Certification Procedures.审批和认证程序3. Materials.材料

4. Design.施工设计

5. Production.生产6. Marking.标记

7. Plating of Containers.铭牌

8. Lifting Sets.索具9. Periodic Examination, Tests and Repairs.周期性检查、测试和维修

10. Issue Certificate of Offshore Container 发证


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Appendix A thru K.

Annex 1 Type approval of lifting sets for offshore containers.

Annex 2 Approval programme for test facilities engaged in load testing

and NDT inspection of offshore containers.

Annex 3 Offshore containers for use in temperate climates only.


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Section 1: General概概概概述述述述


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Section 1 – General概述

The standard for certification applies for transport related requirementsfor offshore containers with respect to design, manufacture, testing,certification, marking and periodic inspection. The Standard for

Certification covers the container structure and any permanentequipment for handling, filling, emptying, refrigerating, heating andsafety purposes. The intention is that offshore containers shall meetthe following requirements:

海上集装箱的认证标准适用于运输有关的要求，关系到集装箱的设计、建造、测试、标识和周期性检验。认证标准涵盖集装箱的结构和任何永久性设备对于运输和吊装、装载、卸载、冷冻、加热和安全的目的。


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Be safe in use with regard to:海上集装箱的使用安全关系到：

Lives生命

Environment环境

Hazard to the vessel/installation对运输船和设施的伤害

Be suitable for repeated use through choice of:适合于重复使用的海上集装箱的建造可通过选择要求：

Material材料要求

Protection保护要求

Ease of repair and maintenance.易于修理和维保要求


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© Det Norske Veritas AS. All rights reserved Slide 2307 December 2010


Definition of an “Offshore Container vs. ISO

Container”海上集装箱的定义海上集装箱的定义海上集装箱的定义海上集装箱的定义：：：：

Portable unit with a maximum gross mass of 25,000kg forrepeated use in the transport of goods or equipment, ashandled in open seas to/from or between fixed and/or floatinginstallations and ships.

总重量不超过总重量不超过总重量不超过总重量不超过25吨的移动式单元吨的移动式单元吨的移动式单元吨的移动式单元，，，，该单元频繁用于海上固定或该单元频繁用于海上固定或该单元频繁用于海上固定或该单元频繁用于海上固定或浮动设施和船之间的货物或设备的运输和吊装浮动设施和船之间的货物或设备的运输和吊装浮动设施和船之间的货物或设备的运输和吊装浮动设施和船之间的货物或设备的运输和吊装。。。。


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The requirements in this Standard for Certification are based on a number ofassumptions regarding the handling and operation of offshore containers:

They are lifted individually by crane hook attached to top link of lifting set

They are not lifted by spreaders or using ISO container fittings

They can be lifted anywhere (world wide) by any crane with sufficient capacity and speed

For containers only approved for limited operation area (Temperate Climate) see Annex 3.

They are only stacked if they are designed for this.

They are stacked only onshore or on offshore installations. Not to be stacked duringtransport on ships.

Cargo or loose installations are properly secured in the container.

The container is designed to give adequate protection to its cargo or to installations inside.

They are handled according to IMO’s “Code of safe practice for supply vessels”.

Handling and operation is in accordance with local regulations


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Offshore Containers – General概述

What is NOT a offshore container?

Units for offshore lifting that are intended for installation and not forrepeated transport are not considered to be containers. Likewise,

generally units that do not have an outer framework with pad eyes are notconsidered to be containers. Hence, these units are not covered byStandard for Certification 2.7-1 .


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ISO containers must be lifted withspreaders


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The voyage could be very rough

海浪可能汹涌澎湃


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Offshore container is designed to giveadequate protection to its cargo or toinstallations inside.


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The container is designed to give adequate protection to itscargo or to installations inside.


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Offshore containers are stacked only onshore or onoffshore installations. Not to be stacked duringtransport on ships.


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They are handled according to IMO’s “Code of safe practice for supply

vessels”.


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Improper container may be a potential hazard tovessel / installation


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Summary on Section 1: General概述概述概述概述：：：：

The basis for the requirements in DNV 2.7-1 are given in theIntroduction:

“Under conditions in which Offshore Freight Containers are oftentransported and handled, the "normal" rate of wear and tear is high, anddamages necessitating repair will occur. However, containers designedand certified according to this Standard for Certification should have

sufficient strength to withstand the normal forces encountered in offshoreoperations, and not suffer complete failure even if subject to moreextreme loads.”

在海上货运集装箱运输和吊装的环境下在海上货运集装箱运输和吊装的环境下在海上货运集装箱运输和吊装的环境下在海上货运集装箱运输和吊装的环境下，，，，“正常的正常的正常的正常的”磨损与损坏率很高磨损与损坏率很高磨损与损坏率很高磨损与损坏率很高，，，，被被被被

迫发生损伤的修复工作迫发生损伤的修复工作迫发生损伤的修复工作迫发生损伤的修复工作。。。。然而然而然而然而，，，，按照本标准进行设计和认证的集装箱应有按照本标准进行设计和认证的集装箱应有按照本标准进行设计和认证的集装箱应有按照本标准进行设计和认证的集装箱应有足够的强度来承受在海上操作过程中遇到的正常载荷足够的强度来承受在海上操作过程中遇到的正常载荷足够的强度来承受在海上操作过程中遇到的正常载荷足够的强度来承受在海上操作过程中遇到的正常载荷，，，，并且在极端的载荷并且在极端的载荷并且在极端的载荷并且在极端的载荷下也不至于完全失效下也不至于完全失效下也不至于完全失效下也不至于完全失效。。。。

S i 2 A l & C ifi i P d


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Section 2 - Approval & Certification Procedures审批和认证程序审批和认证程序审批和认证程序审批和认证程序

Section 2:

Approval and Certification

Procedures

审准和认证程序审准和认证程序审准和认证程序审准和认证程序

Section 2 Approval & Certification Procedures


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Approval and Certification Procedure

Certification consists of the following steps:

认证包括以下步骤-1,2,3,4

1. Design review设计审核

2. Inspection and testing of prototype

样箱的检验和测试

3. Production inspection and testing

批量生产的检验和测试

- Production testing. 生产测试

- Production inspection.生产检验

4. Issuance of certificates 发证

S ti 2 A l & C tifi ti P d


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Survey and certification检验和认证检验和认证检验和认证检验和认证

Before production starts, the Society should verify that the:生产前船级社须验证生产前船级社须验证生产前船级社须验证生产前船级社须验证：：：：

Manufacturer has qualified welders and approved welding procedures, and thatthey are capable of manufacturing the containers.制造商的焊工资质制造商的焊工资质制造商的焊工资质制造商的焊工资质、、、、焊接工艺程序以及建造集装箱的能力焊接工艺程序以及建造集装箱的能力焊接工艺程序以及建造集装箱的能力焊接工艺程序以及建造集装箱的能力

Production shall be carried out according to the manufacturer’s quality plan.生产需按照制造商的质量计划进行生产需按照制造商的质量计划进行生产需按照制造商的质量计划进行生产需按照制造商的质量计划进行

During production, the Society will normally perform 生产期间船级社将执行生产期间船级社将执行生产期间船级社将执行生产期间船级社将执行：：：：

- Inspections in accordance with Section 5.生产检验按照标准的第生产检验按照标准的第生产检验按照标准的第生产检验按照标准的第5节进行节进行节进行节进行

- Alternatively, certification may be based on the Society‘s surveillance of themanufacturer’s quality assurance system. On the basis of this system, the

terms of survey and testing and the frequency of attendance by a surveyormay be defined in a Manufacturing Survey Arrangement (MSA).

认证可能基于船级社对制造商质保体系的评估认证可能基于船级社对制造商质保体系的评估认证可能基于船级社对制造商质保体系的评估认证可能基于船级社对制造商质保体系的评估。。。。在此体系的基础上在此体系的基础上在此体系的基础上在此体系的基础上，，，，检验检验检验检验、、、、测试测试测试测试以及验船师出席检验的频次将在制造商的建造检验安排以及验船师出席检验的频次将在制造商的建造检验安排以及验船师出席检验的频次将在制造商的建造检验安排以及验船师出席检验的频次将在制造商的建造检验安排(MSA)上加以规定上加以规定上加以规定上加以规定。。。。



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Testing and inspection测试及检验测试及检验测试及检验测试及检验

2.3.2.1 Prototype Testing样箱测试样箱测试样箱测试样箱测试

Whether a single container or a series of containers shall be built,

prototype tests shall be carried out. As these tests should not damagethe container, no special prototype has to be built for testing. Testrequirements are given in 4.6.

2.3.2.2 Production Testing批量生产测试批量生产测试批量生产测试批量生产测试

If a series of containers shall be built, strength tests shall be carried outon a percentage of these. Test requirements are given in 5.4.

2.3.2.3 Production Inspection生产检验生产检验生产检验生产检验

Manufacturing shall be under survey according to approved drawingsand specifications.建造检验需按照审批的图纸和技术规格书进行建造检验需按照审批的图纸和技术规格书进行建造检验需按照审批的图纸和技术规格书进行建造检验需按照审批的图纸和技术规格书进行



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Fabrication Surveys Basis建造检验基于建造检验基于建造检验基于建造检验基于：：：：

• Manufacturing Survey Arrangement MSA

建立建造检验安排建立建造检验安排建立建造检验安排建立建造检验安排

• Fabrication surveys to be performed to agreed QualityPlan. 建造检验按照达成一致的质量检验计划进行建造检验按照达成一致的质量检验计划进行建造检验按照达成一致的质量检验计划进行建造检验按照达成一致的质量检验计划进行

Preproduction Quality Survey and Pre-inspection Kick OffMeeting生产和检验前的开工会生产和检验前的开工会生产和检验前的开工会生产和检验前的开工会

Prototype Testing DNV 2.7-1 Section 4.6样箱测试样箱测试样箱测试样箱测试

Production Testing DNV 2.7-1 Section 5.0批量生产测试批量生产测试批量生产测试批量生产测试 Production Inspection DNV 2.7-1 Section 5.0 生产检验生产检验生产检验生产检验



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Summary on Section 2:总结总结总结总结

Approval and Certification Procedures批准和认证程序批准和认证程序批准和认证程序批准和认证程序

Verifications of manufacturer’s验证制造商验证制造商验证制造商验证制造商：：：： Qualified welders and approved welding procedures.焊接工艺与焊工资质焊接工艺与焊工资质焊接工艺与焊工资质焊接工艺与焊工资质

Manufacturer's quality assurance system

制造商的质量保证体系制造商的质量保证体系制造商的质量保证体系制造商的质量保证体系

Manufacturer’s quality plan in accordance with Section 5.制造商的质量计划制造商的质量计划制造商的质量计划制造商的质量计划

Alternatively to the above; established the terms of survey and testingand the frequency of attendance by a surveyor may be defined in aManufacturing Survey Arrangement (MSA).或者或者或者或者基于对建造商质量保证系统考核特定基于对建造商质量保证系统考核特定基于对建造商质量保证系统考核特定基于对建造商质量保证系统考核特定建造认证安排建造认证安排建造认证安排建造认证安排


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Offshore Containers – Materials材料

Section 3:

Materials材料材料材料材料

The slides cover materials related to fabricationsurveillance only.

本讲只涉及于建造检验相关的材料要求本讲只涉及于建造检验相关的材料要求本讲只涉及于建造检验相关的材料要求本讲只涉及于建造检验相关的材料要求


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In this section, the references to detail requirements are generally to EN standards

or DNV’s “Rules for Classification of Ships”. Other recognized standards forequivalent materials may also be used. The chemical composition, mechanical

properties, heat treatment and weldability shall be suitable for the purpose. Steels

shall comply with the material requirements of the recognized standard钢材应符合公认的标准要求 and the additional requirements specified in Section 3.


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材料


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Off h C i M i l 材料


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EN10204:2004 —检验文件的类型检验文件的类型检验文件的类型检验文件的类型

材料


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Summary on Section 3: Materials (Production Survey 生产建造检验生产建造检验生产建造检验生产建造检验)

Extra high strength steels, with specified yield stress above 500 N/mm2,

shall not be used. 特高强度钢屈服强度大于500 N/mm2以上不允许.

Steels shall comply with the material requirements of the recognizedstandard with additional requirements specified furnished withdocumentation of materials in accordance with Table 3.6.钢材必须符合认可的标准的规定要求及以DNV2.7-1规定的附加要求

Material substitutions if any shall be approved by DNV.

材料的替代需经DNV批准

Off h C i D i 施工设计施工设计施工设计施工设计


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Offshore Containers – Design施工设计施工设计施工设计施工设计

Section 4:

Design设计设计设计设计

The slides cover the design related to

fabrication only本讲只涉及于建造相关的本讲只涉及于建造相关的本讲只涉及于建造相关的本讲只涉及于建造相关的施工设计施工设计施工设计施工设计

Off h C t i D i 施工设计施工设计施工设计施工设计


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4.3.1 Welding of padeyes吊耳的焊接吊耳的焊接吊耳的焊接吊耳的焊接

All main welds between pad eyes and the primary frame structure shall always be fullpenetration welds.吊耳和主结构之间要全焊透

4.3.2 Welding of other primary structure 主结构的焊接主结构的焊接主结构的焊接主结构的焊接

Essential and non-redundant primary structural members shall be welded with fullpenetration welds.主结构间的焊接要全焊透

Fork pockets shall be connected to the bottom rails with full penetration welds, but if the forkpockets pass through the bottom rail, fillet welds may be used.

叉车口必须连接底梁且全焊透，如果叉车口透过底梁，可能用角焊

For other primary structure, fillet welds may be permitted after special agreement with theSociety.其他的主结构如用角焊需经船级社允许

Welding of secondary structure Secondary structures may be welded with fillet welds.

Intermittent fillet welding of secondary structure is acceptable, but measures shall be takento avoid corrosion if water intrusion could cause problems. Welds between primary andsecondary structures are considered to be welding of secondary structure. 次要结构可用角

焊。间断角焊要注意水的侵蚀造成腐蚀。主次结构间的焊接可考虑按次要结构的焊接方式。



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May be welded with fillet welds afterspecial agreement with the Society.

需经船级社允许可以用角焊

Fork pockets pass through the bottomrail叉车口穿过底梁

Other primary structure- Non-essentialprimary structure非关键主结构

May be welded with fillet welds.Intermittent fillet welding of secondarystructure is acceptable.角焊或间断角焊

Secondary structures次要结构

Forklift pockets shall be connected to the

bottom rails叉车口连结底梁

Essential and non redundant primarystructural关键主结构

Full penetration welding

全焊透焊接

Padeyes吊耳

Weld type允许焊接方式允许焊接方式允许焊接方式允许焊接方式Members构件构件构件构件



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Primary structure is divided into two sub-groups:主结构分为两类

a)关键主结构 Essential and non-redundant primary structure are themain structural elements which transfer the resulting cargo load to

the crane hook or fork lift truck (i.e. forming the load path from thepayload to the lifting sling), and will at least include:

Top and bottom side rails顶部和底部的侧梁

Top and bottom end rails顶部和底部的端梁

Corner posts角柱

Pad eyes吊耳

Fork lift pockets叉车口

Offshore Containers Design施工设计施工设计施工设计施工设计


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b)非必要的主结构 Non-essential primary structure are e.g. floorplates and other structural elements for which the mainfunction is other than described in a). Deflector plates,

stacking fittings and end plates on hollow section areconsidered to be in this category. This sub-group alsoincludes protective frame members.

Side and roof panels (including corrugated panels) are notconsidered to be part of the primary structure and shall notbe taken into account when evaluating the strength of thecontainer. For waste skips the requirements in 4.1.1 apply.



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Essential and Non-redundant primarystructure关键主结构关键主结构关键主结构关键主结构

Top and bottom side rails顶和底侧梁

Top and bottom end rails顶和底端梁 Corner posts角柱

Pad eyes吊耳

Fork lift pockets.叉车口

Full penetration welds全焊透要求.

Non-essential primary structure

非关键主结构非关键主结构非关键主结构非关键主结构

Floor plates地板

Intermediate deck中间夹层板

Stacking fittings卸扣配件 End plates on hollow section

底端梁开孔

Fillet welds may be permitted after

special agreement with the Society.



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To obtain full penetrationwelding with this design the

base plate is slotted into thetop frame. Padeye is beingprepared and welded withfull penetration. Base plate

are to have ”Z”-quality.

全焊透坡口组对

纵向“Z”优质钢材



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Base plate are to

have ”Z”-quality.纵向性能钢材

Full penetration

weld全焊透



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Padeyes slot into a corner post with full

penetration welding吊耳嵌入角柱全焊透



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After the testing there shall be no

significant permanent deformation.

1.5 x R.4.6.3.3 2-point lifting

(Diagonal lifting test)

两点吊

2

No deflections during testing shall begreater than 1/300 of the span of themember. The container shall show nosignificant permanent deformations orother mages after testing.

2.5 x R.4.6.3.2 All point lifting

所有点吊

1

Acceptance criteriaProcedureTestItem

4.6 Prototype testing样箱测试样箱测试样箱测试样箱测试

The tests described in 4.6.3 and 4.6.4 are required for all

offshore container types, and shall be considered as design

requirements. Prototype tests shall be witnessed by DNV.

4.6.3 Lifting tests 吊重试验吊重试验吊重试验吊重试验



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4.6.3.3 2-point lifting (Diagonal lifting test)-unacceptable deformation



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g 施设计施设计施设计施设计

4.6.4 Vertical impact test垂直冲击试验垂直冲击试验垂直冲击试验垂直冲击试验

4.6.4.1 Alternative 1: Drop test坠落试验坠落试验坠落试验坠落试验

Internal load equal to payload (P) shall be sufficiently secured and theoffshore container shall be inclined as above. See illustration of drop testin Appendix F. The offshore container shall be suspended from a quickrelease hook. When released, the offshore container shall drop freely for

at least 5 cm, to give it a speed at initial impact of at least 1 m/s.

4.6.4.2 Alternative 2: Lowering test下降试验下降试验下降试验下降试验

Internal load equal to payload (P) shall be sufficiently secured and theoffshore container shall be inclined as detailed above. The offshore

container shall be lowered to the floor at a constant speed of not lessthan 1.5 m/s.



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g 施设计施设计施设计施设计



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g

快速释放连接



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A prototype from each design requires the fullprototype tests witnessed by DNV as follows:

Drop Test @ Gross Weight

2 Point lift @ 1.5 x Gross Weight4 Point lift @ 2.5 x Gross Weight

Gross Weight:毛重,总重



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加载负荷的各种方法加载负荷的各种方法加载负荷的各种方法加载负荷的各种方法



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If it is not possible to place all the test mass inside the offshore container,

some of it may be placed outside or under, provided that this gives a loadingon the structure similar to the distribution on the offshore container loading at

the actual condition.

试验负荷加载分布应当模拟装载的实际状况试验负荷加载分布应当模拟装载的实际状况试验负荷加载分布应当模拟装载的实际状况试验负荷加载分布应当模拟装载的实际状况



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VIDEOS

Vertical Impact Test

坠落试验视频坠落试验视频坠落试验视频坠落试验视频

Offshore Containers – Production生产生产生产生产


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Section 5:

Production生产生产生产生产



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5.1 General概述概述概述概述

Production shall be performed according to DNV’s DVR

(Design Verification Report) approved drawings, specificationsand procedures.生产必须遵循DNV的退审信(设计验证报告DVR)、审批的图纸、规格书和程序。

The manufacturer shall present a Quality Plan for acceptancebefore production starts. Relevant production documents (see5.5) shall also be presented for acceptance before start ofproduction.在集装箱建造前制造商必须有一套质量计划，有关

生产文件要求（见5.5节）在集装箱建造前也需具备


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The manufacturer shall ensure the quality of procedures and facilities byimplementing a Quality Management System at least in accordance withISO 9001. The Quality Management System shall be to the Society’ssatisfaction. DNV may perform an assessment at the manufacturer to

verify the Quality Management System and that they are qualified tomanufacture containers according to this Standard for Certification.制造商必须通过有效运行质量管理体系制造商必须通过有效运行质量管理体系制造商必须通过有效运行质量管理体系制造商必须通过有效运行质量管理体系（（（（至少满足至少满足至少满足至少满足ISO9000的要求的要求的要求的要求），），），），确确确确保程序和设备的质量保程序和设备的质量保程序和设备的质量保程序和设备的质量。。。。质量管理体系必须经船级社的认可质量管理体系必须经船级社的认可质量管理体系必须经船级社的认可质量管理体系必须经船级社的认可。。。。DNV可能需要可能需要可能需要可能需要

对制造商的质量管理体系进行评估以验证制造商按照此标准进行建造海上对制造商的质量管理体系进行评估以验证制造商按照此标准进行建造海上对制造商的质量管理体系进行评估以验证制造商按照此标准进行建造海上对制造商的质量管理体系进行评估以验证制造商按照此标准进行建造海上集装箱集装箱集装箱集装箱。。。。

Note: certification may be based on the Society's surveillance of the manufacturer's

quality assurance system. On the basis of this system, the terms of survey andtesting and the frequency of attendance by a surveyor may be defined in a

Manufacturing Survey Arrangement (MSA).

认证可能基于船级社对制造商质保体系的评估认证可能基于船级社对制造商质保体系的评估认证可能基于船级社对制造商质保体系的评估认证可能基于船级社对制造商质保体系的评估。。。。在此体系的基础上在此体系的基础上在此体系的基础上在此体系的基础上，，，，检验检验检验检验、、、、测试以测试以测试以测试以及验船师出席检验的频次将在制造商的建造检验安排及验船师出席检验的频次将在制造商的建造检验安排及验船师出席检验的频次将在制造商的建造检验安排及验船师出席检验的频次将在制造商的建造检验安排(MSA)上加以规定上加以规定上加以规定上加以规定。。。。



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制造商生产开始前;

生产建造按照批准的图纸,规范和程序进行

提交报批质量计划

提交报批质量程序文件(见5.5)

确保有效的质量管理体系正常运作(ISO 9001)



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Manufacturer’s quality plan提交报批质量计划

The manufacturer’s quality plan shall includes qualityprocedures / work instructions on at least;

制造商提交的质量计划至少包括如下质量程序文件：

— Material documentation to EN 10204 (2004)

材料文件材料文件材料文件材料文件

— Welding procedure qualifications (WPQ)

焊接工艺评定记录焊接工艺评定记录焊接工艺评定记录焊接工艺评定记录

— Welding procedure specifications (WPS)

焊接工艺评定焊接工艺评定焊接工艺评定焊接工艺评定

— Welder’s qualification certificates焊工证书焊工证书焊工证书焊工证书



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— Traceability of materials in the primary structure

主结构的材料跟踪

— Manufacturing inspection建造检验

— Dimensional control尺寸控制

— Non-destructive examination (NDE).无损探伤

— Prototype testing样机测试

— Production testing批量生产测试

— Final inspection.最终检验



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5.5 Production documentation提交报批质量程序文件

— Approved drawings, including a general arrangement drawing

审批的图纸包括总体布置图

— Structural calculations结构计算

— Type approval certificate (where relevant)

型式认可证书（有关的），如角件等

— Material documentation 材料证书文件

— Welding procedure qualifications (WPQ) 焊接工艺评定记录

— Welding procedure specifications (WPS) 焊接工艺评定

— Welder’s qualification certificates 焊工证书



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— Report on traceability of materials in the primary structure

主结构的材料跟踪报告

— Report from manufacturing inspection建造过程检验报告

— Report from dimensional control尺寸控制报告

— Report from non-destructive examination (NDE).

无损探伤报告

— Report from prototype testing样箱测试报告

— Report from production testing 批量生产测试报告

— Report from final inspection.最终检验报告



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The manufacturer shall ensure the quality of procedures and facilities by

implementing a Quality Management System at least in accordance with ISO

9001. The Quality Management System shall be to the Society’s satisfaction.DNV may perform an audit at the manufacturer to verify the Quality

Management System and that they are qualified to manufacture containersaccording to this Standard for Certification.

Guidance note 1: If the Quality Management System at a manufacturer is notfully satisfactory, DNV can consider if certification of containers is still

possible, provided the scope of DNV surveys is adjusted accordingly.



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The DNV survey program will base on the quality plan, and usually

should include：DNV认证检验将基于质量计划，一般包括：

Initial Visit, to perform an assessment at the fabricator to verify its

Quality Management System, and manufacturing capability. Thefabricator shall present a quality plan for acceptance before

fabrication commences, relevant production documentation shouldalso be presented in advance. Applicable hold points should be

agreed (ITP).DNV进行首次访问,工厂进行评估，以验证其质量管理体系和制造能力.建造前DNV审核认可厂商质量计划书，有关的建造文件，质

量检验停止点必须在检验测试计划中（ITP）指明.



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Production inspection. The hold points usually could be:

- Verification of incoming materials材料验收

- Fit-up and welding preparation焊接组对与焊前检验

- After welding inspections and NDT焊后检验与无损探伤追踪- Final Inspection最终检验

- Witnessing of prototype, production testing and additional tests.样箱,批箱试验,附加试验见证.

Document Review of “As Built“ dossier完工文件审核.

Final Release / Certification最终放行 / 认证



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Production Inspection

生产检验生产检验生产检验生产检验



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5.6 Inspection and certification检验和认证检验和认证检验和认证检验和认证

The production inspection生产生产生产生产检验检验检验检验 required by 2.3 shall include (as agreed MSA

and documented in ITP):

— Dimensional control尺寸控制

— Visual inspection of weld preparation, welding, alignment, material marking etc.组对、焊前、焊后、外观、直线度检验、材料钢印追溯.

— Review of material certificates审核材质证书

— Review of WPS/WPQ, Welders Qualification Tests, welding consumables审核焊接工艺,焊工资质，焊材证书

— Review of equipment documentation as necessary审核设备文件

— Review of NDE documentation and report审核无损探伤文件和报告

— Review of the marking and plating required by Section 6 and Section 7.

审核确认标记与铭牌



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Dimensional control尺寸控制尺寸控制尺寸控制尺寸控制



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5.2 Primary structure材料追溯材料追溯材料追溯材料追溯 During production, and on the finished product, it

shall be possible to identify the materials used forthe primary structure with the correspondingdocumentation. If the marking is not visible on the

finished product, a log shall be kept of thecomponents to identify and ensure traceability ofthe materials.

Traceability ID



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Inspection certificate type 3.1 for other primary structure see Table 3.6



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Primary structure材料追溯材料追溯材料追溯材料追溯


5 2 1 A d W ld 批准的焊批准的焊批准的焊批准的焊


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5.2.1 Approved Welders批准的焊工批准的焊工批准的焊工批准的焊工

Welders shall be approved by the Society according to a recognized standard,e.g. EN 287-1, EN 287-2, ASME Boiler and pressure vessel code section IX orANSI/AWS D1.1, GB/T 15169-1994, GBT 19805-2005 -焊接操作工技能评定焊接操作工技能评定焊接操作工技能评定焊接操作工技能评定


5 2 2 W ldi d 焊接程序焊接程序焊接程序焊接程序


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5.2.2 Welding procedures焊接程序焊接程序焊接程序焊接程序

Approved welding procedures shall be used for the welding to be carriedout on the primary structure. Preliminary welding procedurespecifications shall form the basis for the preparation of welding

procedure tests. Welding procedure specifications, welding procedurequalification tests and approval of welding procedures shall be inaccordance with relevant parts of EN ISO 15614-1, DNV Rules forClassification of Ships, Pt.2 Ch.3 Sec.2 or other recognized standard其它认可的标准 (e.g. ANSI/AWS D1.1) and with the requirements statedbelow.

Impact tests are required as part of the welding procedure qualificationtests. Test temperatures and test results shall comply with therequirements given in 3.1.1.



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5 2 3 I ti f ld 焊接检验焊接检验焊接检验焊接检验


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5.2.3 Inspection of welds焊接检验焊接检验焊接检验焊接检验

Welds shall be subject to visual inspection and non-destructive examination (NDE). Unless otherwise agreedin an MSA, all welds shall be 100 % visually inspected.

Acceptance Criteria for welding inspection?


5 2 3 Inspection of welds NDT无损探伤


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5.2.3 Inspection of welds- NDT无损探伤

Discussion: 10% Radiographic examination (RT).讨论讨论讨论讨论:10%的射线检验的射线检验的射线检验的射线检验


5 2 4 NDE procedures and NDE operators无损探伤程序和人员无损探伤程序和人员无损探伤程序和人员无损探伤程序和人员


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5.2.4 NDE procedures and NDE operators无损探伤程序和人员无损探伤程序和人员无损探伤程序和人员无损探伤程序和人员5.2.4.1 Non-destructive examination (NDE) methods

(or other recognized standards.)

5.2.4.2 Weld acceptance criteria接受的焊接标准接受的焊接标准接受的焊接标准接受的焊接标准

(or other recognized standards.)


5 2 4 3 Non Destructive Examination (NDE) Operators无损探伤人员资质


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5.2.4.3 Non-Destructive Examination (NDE) Operators无损探伤人员资质

NDE Operators shall be certified according to a national certificationscheme or have qualifications accepted by the Society to a similar level.They shall be qualified, in accordance with;

EN 473, to a minimum of level 2 无损探伤人员资质至少为2级

Other recognized standards level 2（其他认可的标准）



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Surface crack marked-up for repair detected by MPI



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Roof safer for walking

4.4.12 Coating and corrosion protection Offshore containers shall besuitable for the offshore environment by means of construction, use

of suitable material and/or corrosion and paint protection. All offshorecontainer roofs, including those constructed from chequer plate, shallbe coated with a permanent non-slip medium.



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Roof Marking & Rough surfacing



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Production testing

批量生产测试批量生产测试批量生产测试批量生产测试


5.4 Production testing 批量生产测试批量生产测试批量生产测试批量生产测试


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5 oduct o test g 批量生产测试批量生产测试批量生产测试批量生产测试

5.4.1 Lifting test吊重试验吊重试验吊重试验吊重试验

During production, some offshore containers shall be strength tested. An

all point lifting test as described in 4.6.3.2 shall be carried out selectedat random by DNV



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5.4.2 Weatherproofness testing防气候试验防气候试验防气候试验防气候试验


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p g

If a type of offshore containers is specified to be weather-tight, the followingweather-tightness tests shall be carried out:

For the prototype and 10% of the containers in a production series (样箱和10%批量生产的集装箱需完成此试验), this testing shall be done withwater as described in ISO 1496/1, (see 6.14), ”Test No. 13

Weatherproofness".

For the remaining containers, the water test may be replaced by a simplelight test, using the following procedure: An inspector will enter thecontainer. The doors are then closed, at least 3 minutes should elapse toallow the inspector to become accustomed to the darkness, before a

powerful light is shone on all external surfaces. The offshore containershall be free from any observable light penetration.



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Additional Test附加检验附加检验附加检验附加检验

(Where Applicable如适用如适用如适用如适用

)


Tilt test (30°)倾斜30°


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Intermediate deck test When


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Intermediate deck test Whenintermediate cargo decks arefitted, they shall normally bedesigned for a uniformly

distributed load. Whenintermediate cargo decks aredesigned only to be used fordedicated cargoes that have

other load distribution than halfthe total payload, the designload requirement may bemodified accordingly. Deck tobe loaded with load of 2,5 *deck Payload



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Fork pockets test- Open top containers with an overall length of 6.5m or more, with

fork pockets designed for loaded lifting, shall be loaded to a total uniform gross

mass of 1.6(R+S)g and lifted clear of the ground using the fork pockets. Nodeflections during testing shall be greater than 1/300 of the span of the member.

The offshore container shall show no permanent deformation or other damageafter testing.


Internal load on walls test


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Each container wallincluding the

doors shall bedesigned towithstand aninternal load of

FW = 0.6×

P×

g evenly distributed

over the wholesurface, without

suffering anypermanentdeformation.


5.5 The final documentation完工文件完工文件完工文件完工文件P t f thi d t ti h ll b ll t d i "A B ilt“ d i hi h h ll b d li d


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Parts of this documentation shall be collated in an "As Built“ dossier which shall be deliveredwith the container. (One dossier may cover a batch of identical units.)

The “As Built” dossier shall at least include:完工文件至少应包括：

— General arrangement drawing总体布置图 — Material & components documentation材料和部件证书文件

— Welding procedure specifications (WPS)焊接工艺评定

— Report on traceability of materials 材料跟踪报告

— Report from manufacturing inspection制造检验报告 — Report from dimensional control尺寸控制报告

— Report from non-destructive examination (NDE).无损探伤报告

— Report from production testing生产测试报告

— Report from final inspection最终检验报告 — DNV’s certificate for offshore containers (form 49.07).集装箱证书


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Offshore Containers – Marking and Plating

Marking and Plating标识与铭牌


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6.1 Safety marking安全标识

6.2 Identification and Certification Markings识别和认证标识

6.3 Information Markings信息标识

6.4 Marking of Lifting Set吊索标识

6.5 Other Marking 其他标识

7.2 Data Plate信息标识

7.3 Inspection plate检验标牌


OFFSHORE CONTAINER DATA PLATE

DNV 2 制造标准标示制造标准标示制造标准标示制造标准标示


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DNV 2.7-1制造标准标示制造标准标示制造标准标示制造标准标示

Name of manufacturer:制造商名称

Month/year of manufacture:制造年月

Manufacturer’s serial no:系列号

Maximum gross mass: Kg at° sling angle总重量 at钢丝绳角度

Tare mass: Kg 毛重

Payload: Container Kg 有效载荷

Intermediate deck Kg 中间隔板

Certificate no: 证书号

Design Temperature:°C 设计温度



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Marking



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Review of the marking and plating required by Section 6 and Section 7.

审核确认标记与标示牌



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Review of the marking and plating required by Section 6 and Section 7.

审核确认标记与标示牌



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Review of themarking andplating required bySection 6 and

Section 7.标示和铭牌的审核要求在第6和第7节

Offshore Containers – Lifting Sets吊具吊具吊具吊具


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Section 8:

Lifting Sets 索具索具索具索具


Lifting Sets吊具吊具吊具吊具

O l lif i d d ifi d b h S i h ll


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Only lifting sets approved and certified by the Society shallbe used on certified offshore containers. Lifting sets and

components shall be tested according to the applicablestandards. Certification of lifting sets and componentsmay either be based on type approval or on individualapproval by the Society. Type approval shall be according

to Annex 1 “Type Approval of Lifting Sets for OffshoreContainers”.

只有经过船级社审批和认证的索具才能用于海上集装箱，索具及部件必须根据可适用的标准进行测试和检验。索具

和部件的认证可以采用船级社的型式认可或单独认可。索具型式认可证书格式见标准的附件1。


An example of an identification tag for a chain sling is shown below.


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Example of identification tag for a chain sling – Front of identification tag.

1) CE mark and Reference to thisStandard for Certification

2) 4 legs of 13mm, 1 forerunner of 22mm

(example)

3) Manufacturer’s mark制造商标示

4) Sling angle吊绳角度

5) Shackle size卸扣尺寸

6) WLL 极限工作载荷


1) Certificate number (and unique

identification number if applicable)


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Example of identification tag for a chain sling – Back of identification tag

identification number if applicable)

证书号

2) Column 1: inspectors mark,

inspection suffix and date of periodicinspections (shall be of format YY-MM-DD)检验标示

3) Column 2: shackle ID number

卸扣编号4) The owner’s name may optionally be

included标示业主名称（可选）


When the surveyor has carried out the manufacturing inspection, witnessedtesting and reviewed the production documentation:


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经过验船师完成生产现场检查、现场见证测试，并审查了生产文件

— a “Certificate for Offshore Container” (Form No. 49.07a) will be issued

签发海上集装箱证书

— the Society’s numbered emblem for offshore containers will be affixed to

the container DNV海上集装箱标贴

— and the certificate number will be hard stamped intothe bottom frame below the emblem. DNV钢印

Certificate for Offshore Containers


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Inspection, test and repairs on lifting sets

Suffix to beVisualNon-Load

Type of InspectionTime or interval

Table 9-2 Schedule of examination and tests of lifting sets for offshore containers


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TYesYesYesCompletelifting set

After substantialrepair oralteration

YesNANAShackles

VN or TYesEither NDE or load testChain sling legs

YesEither NDE or load test

(test according toapplicable standard

Sling componentsand joining

links excludingleg

At intervals

not exceeding

48 months

VYesNANAComplete

lifting set

Suffix to bemarked on sling

tag

marked onsling tag

Visualinspectiondestructive

examination

LoadtestApplicable to

Suffix T: to indicate proof load test, non-destructive examination, and visual examination.Suffix VN: to indicate non-destructive examination and visual examination.

Suffix V: to indicate visual examination only.


Session 2:


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Session 2:Afternoon 1300hrs-1700hrs

Loading methods for container testing吊重方式

Structure categorization结构分类

Offshore container sample ITP检验测试计划

WPS and welder qualifications焊接工艺评定和焊工证书 NDT and testing facilities无损探伤，测试设备

Questions and Answers.答疑



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Loading Methods ForContainer Testing

集装箱的吊重试验方式集装箱的吊重试验方式集装箱的吊重试验方式集装箱的吊重试验方式

All Points Lifting Test – Typical Views


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Diagonal Lifting Test – Typical Views


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All Points Lifting Test – Typical Views


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Diagonal Lifting Test – Typical Views


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Production Load Testing – 4 Points


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Exercise –练习练习练习练习


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Exercise：：：：练习练习练习练习Structural Categorization

结构分类结构分类结构分类结构分类


Essential and Non-redundant primary

学习：把对应的结构件标示出来


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structureFull penetration

welds.

Non-essentialprimary structureFillet welds may be

permitted after

special agreementwith the Society.


Essential andNon-redundant

primary


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p ystructure

Full penetrationwelds.

Non-essentialprimary structureFillet welds may be

permitted afterspecial agreement

with the Society.

学习：把对应的结构件标示

Offshore Containers – ITP


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Inspection & Test Plan ITP

质量检验计划质量检验计划质量检验计划质量检验计划


RHDrawings and calculations2.2DNV design review or type

approval report.

Design Review2.21

OwnDNVMaf

InspectionDocumentationAcceptanceActivitiesDNV 2.7-1Item


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RHApproved Manufacturerquality plan, quality controlprocedures

5.1Manufacturer’s quality plan5.13

HHTesting procedures.Equipment calibrationrecords, 4 points lifting test

report

4.6.2.24.6.3.2

Production tests5.4.18

RHWPS & welder

qualifications.

EN 287-1, EN 287-2, ASME Boiler

and pressure vessel code sectionIX or ANSI/AWS D1.1, GB/T15169-1994, GBT 19805-2005,

EN 288, ISO 15614-1, GB/T, orother recognized standards

WPQT & WQT5.2.1

5.2.2

5

HHTesting procedures.Equipment calibrationrecords, 2 & 4 points lifting

test report, drop test report.

4.6.2.24.6.34.6.4

Prototype testing4.6.34.6.4

4

RHAssessment report.

MSA, ITP

5.1

ISO 9000

Assessment of quality

management system

5.12

WHNDT ReportTable 5.2/5.3 or other recognized

standards

NDT testing5.2.3

Table 5.1

7

WHVisual inspection reportTable 5.2/5.3 or other recognizedstandards

Welding inspection5.2.36


WHPrimary structure Material certificates 3.1B, Padeyes

& ISO fittings material certificates 3.1C or 3.2,Materials register (showing traceability), Weld

DNV, EN, GB/T,

or otherrecognized

Production

inspection

5.5

2.3

9

OwnDNVMafInspection

DocumentationAcceptanceActivitiesDNV 2.7-1Item


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RHData plate, inspection plate7.2, 7.3Plating7.2, 7.312

RHLifting set certificate, lifting set marking8.2Lifting set8.013

RRQuality control reports, As built dossier5.6Production

documentation

5.610

g ( g y),Procedures (AWS D1.1 or BSEN288 Pt1), Welder

Qualifications (AWS D1.1 or BSEN287 Pt3), Weldingconsumable certificates, NDE Records /NDE

Operator Qualifications, Dimensional report, Load testreports, Painting records, Fabricators Final Inspection

Report / CoC

gstandards.

RHSafety, identifications and certification, information,

lifting set, others.

6.1, 6.2, 6.3, 6.4,

6.5

Marking6.1, 6.2, 6.3,

6.4, 6.5

11

H: Hold point停止点 R: Review 审核 W: Witnessed见证

Discussion -讨论


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Discussion:讨论讨论讨论讨论

WPS and WelderQualifications

焊接工艺评定和焊工资质焊接工艺评定和焊工资质焊接工艺评定和焊工资质焊接工艺评定和焊工资质

Discussion -讨论

Di i 讨论讨论讨论讨论


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Discussion:讨论讨论讨论讨论

NDT无损探伤无损探伤无损探伤无损探伤

Testing Facilities测试设备测试设备测试设备测试设备

Discussion -讨论


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Question & Answer答疑答疑答疑答疑


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dnv2.7-1 offshore container

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