GSO 2415:2014

Petroleum and natural gas industries – Certification Review and Registration of Project Welders

标准号

GSO 2415:2014

发布

2014年

发布单位

GSO

当前最新

GSO 2415:2014

 

 

1.1 This Engineering Procedure specifies the minimum requirements for certification review and registration of contractor welders working on GCC countries construction and fab...

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