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JB/T 6895-2006Technical specification for installation welding of aluminium air separation plants (English PDF)

铝制空气分离设备安装焊接技术规范

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

December 31, 2006

Implementation date

July 1, 2007

Scope

JB/T 6895-2006 is the English-translated version of 铝制空气分离设备安装焊接技术规范.

JB/T 6895-2006 is the Chinese standard "Technical specification for installation welding of aluminium air separation plants".

Its scope clause reads: This standard specifies the requirements of welding technology and inspection for pipelines and vessels manufactured and installed on site for aluminum-made air separation plant (hereinafter referred to as "air separation plant").

This standard is applicable to the installation welding of aluminum-made air separation plant.

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Document preview — JB/T 6895-2006

National Standard of the People's Republic of China

Replacing: JB/T 6895-1993

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Foreword
1 Scope
2 Normative References
3 Basic Requirements for Installation Organization
4 Materials
5 Filler Material for Welding
6 Welding Procedure Qualification
7 Welders
8 Welding of Upper Column and Main Condenser Assembly
9 Welding of Field Assembly of Segmented Upper Column and Crude Argon Column
10 Pipeline Cleaning and Welding
11 Post-welding Inspection of Pipeline Weld
12 Voltage Withstand and Airtightness Test
Appendix A (Informative) Groove Type, Characteristic and Application Scope of Pipeline Welding Joint

1 Scope

This standard specifies the requirements of welding technology and inspection for pipelines and vessels manufactured and installed on site for aluminum-made air separation plant (hereinafter referred to as "air separation plant").

This standard is applicable to the installation welding of aluminum-made air separation plant.

2 Normative References

The following documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Cited by

JB/T 2549-2018Specifications for manufacturing aluminum air separation plants

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Editions of JB/T 6895

Edition	Title	Revision	Status
JB/T 6895-2006	Technical specification for installation welding of aluminium air separation plants	current edition	Current
JB/T 6895-1993	Technical specification for installation welding of aluminium air separation plants	previous edition	Superseded

This page sells the current edition, JB/T 6895-2006. Earlier editions are listed for reference only.

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