GB/T 21638-2008 Guide for electron beam microananlysis of defect in steel materials

Standard Number: GB/T 21638-2008
Chinese:钢铁材料缺陷电子束显微分析方法通则
English:Guide for electron beam microananlysis of defect in steel materials

Effective Date:2008-10-01
Regulatory Authority:National Standardization Administration of China
Issuing Regulatory Authority:General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China,National Standardization Administration of China

Adheres to international standards:N
PDF Downloadable:Y

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