Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
LoginRegister
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB 2007.2-1987 General rules for the sampling and sample preparation of minerals in bulk-Manual method of sample preparation 60.0 via email in 1 business day valid
GB/T 15663.7-1995 Terms relating to coal mining-Mining subsidence 150.0 via email in 1~3 business day superseded
GB/T 18340.6-2001 Organic geochemical measurements of geological samples--Method for hydrocarbon types analysis of gasoline by mass spectrometry 210.0 via email in 1~3 business day abolished
AQ 6209-2007 Digital methane detecting and alarm miners lamp 225.0 via email in 1~3 business day valid
GB/T 13908-2002 General requirements for solid mineral exploration 220.0 via email in 1 business day valid
GB/T 23561.6-2009 Methods for determining the physical and mechanical properties of coal and rock - Part 6: Methods for determining the moisture content of coal and rock 120.0 via email in 1~3 business day valid
GB/T 23561.8-2009 Methods for determining the physical and mechanical properties of coal and rock - Part 8: Methods for determining the deformation parameters of coal and rock 180.0 via email in 1~3 business day valid
AQ 1034-2007 Safety inspection code of belt brake winch for coal mines 150.0 via email in 1~3 business day valid
AQ 1030-2007 Safety inspection code of haulage winch for coal mines 120.0 via email in 1~3 business day valid
GB/T 24506-2009 Type and specification and model number of powered support 240.0 via email in 1~3 business day valid
DZ/T 0272-2015 165.0 via email in 1~3 business day valid
MT/T 794-1998 Testing of shear strength for thick particle rock and soile by large triaxiae 180.0 via email in 1~3 business day valid
GB/T 15663.2-1995 Terms relating to coal mining-Shafting and drifting engineering 360.0 via email in 1~5 business day abolished
AQ 1054-2008 Self-rescuer of isolated and copressed oxygen 270.0 via email in 1~3 business day valid
GB/T 15663.10-1995 Terms relating to coal mining-Coal winning machinery and development machinery 345.0 via email in 1~5 business day abolished
GB/T 15663.4-1995 Terms relating to coal mining-Surface mining 345.0 via email in 1~5 business day abolished
GB/T 23561.7-2009 Methods for determining the physical and mechanical properties of coal and rock - Part 7: Methods for determining the uniaxial compressive strength and counting softening coefficient 180.0 via email in 1~3 business day valid
AQ 1033-2007 Safety inspection code of JTP winder for coal mines 210.0 via email in 1~3 business day valid
GB 50418-2007 Code for design of prevention and elimination of thermal disaster in coal mines 100.0 via email in 1 business day abolished
YS/T 5022-1994 Terminoiogy for mining of metal mines 4050.0 via email in 1~3 business day valid
About Us | Contact Us | Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Codeofchina Inc 2008-2020