GB/T 230.3-2012 English version, GB/T 230.3-2012 Metallic materials - Rockwell hardness test - Part 3��Calibration of reference blocks(scales A,B,C,D,E,F,G,H,K,N,T) (English)

GB/T 230.3-2012 Metallic materials - Rockwell hardness test - Part 3��Calibration of reference blocks(scales A,B,C,D,E,F,G,H,K,N,T) (English)
Standard No.	GB/T 230.3-2012	Status	Latest
Language	English	File Format	PDF
Price	210 USD	Delivery Time	within 1~3 business day

Superseding
Chinese Name	�� Ӳ�� 3��֣��׼Ӳ�ȿ飨A��B��C��D��E��F��G��H��K��N��T��ߣ��ı궨
English Name
Chinese Standard Classification
Professional Classification
ICS Classification
Issued on	2012-12-31
Implemented on	2013-6-1
Abolished on
Issued by	AQSIQ,SAC
Chinese Pages
Word Count	7000 words

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