Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Standard Insuued on: 1980-08

GB/T 1997-2008    Coke-sampling and preparation of samples
焦炭试样的采取和制备
Category No.:GB Valid Status:valid
Issued Organization:AQSIQ, SAC Issued Date:1980-08-15
Implemented Date:2009-10-1 Abolished Date:
Superseded Standard.: Superseded Date:
Back          Detail

TB 1183-1980   TB 1182-1980   GB/T 1999-2008   GB/T 1997-2008   GB/T 2014-1980   SJ 1628-1980   SJ 1627-1980   JJG 214-1980   GB/T 2013-1980   TB 1185-1980   HB/Z 5132-1979   HB/Z 5134-1979   HB 5133-1979   GB 1971-1980  

Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: TransForyou Co., Ltd. 2008-2040