Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
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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 1~2 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GB/T 15663.7-1995 Terms relating to coal mining-Mining subsidence 150.0 via email in 1~3 business day superseded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
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
DZ/T 0272-2015 165.0 via email in 1~3 business day valid
MT/T 865-2000 Measuring method on height of water flowing fractured zone using loses of drilling fluid 105.0 via email in 1~3 business day valid
MT 1084-2008 Coal mine hydrogen sulfide alarm detector 100.0 via email in 1 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 1028-2006 Coal mine ventilation technical condition 660.0 via email in 1~3 business day valid
GB/T 23561.4-2009 Methods for determining the physical and mechanical properties of coal and rock - Part 4: Methods for calculating the porosity of coal and rock 120.0 via email in 1~3 business day valid
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
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
SN/T 1537-2005 Rules of radioactivity inspection for import minerals 40.0 via email in 1~2 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
YS/T 5027-1995 Terminology for plastitc working of non-ferrous metasls 1230.0 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
GB/T 23561.1-2009 Methods for determining the physical and mechanical properties of coal and rock - Part 1: General requirements for sampling 180.0 via email in 1~3 business day valid
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