GB/T 9451-2005 Determination of total or effective thickness of thin surface hardened layers of steel parts

Standard Number: GB/T 9451-2005
Chinese:钢件薄表面总硬化层深度或有效硬化层深度的测定
English:Determination of total or effective thickness of thin surface hardened layers of steel parts

Effective Date:2006-01-01
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:Y
PDF Downloadable:N

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