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DB37/T 2972-2017 Detailed rule for the management and control system of non-coal mines work safety risk classification via email in VALID please email coc@codeofchina.com for quotation
AQ 6205-2006 Coal mine electrochemical carbon monoxide transducer (USD) via email in 1-3 business day VALID
DB37/T 3013-2017 Detailed rule for the system of screening for and elimination of Non-coal mines hidden risks of work safety accidents via email in VALID please email coc@codeofchina.com for quotation
MT/T 695-1997 General technical condition of high-ratio-foam fire extinguish agent for coal mine via email in VALID please email coc@codeofchina.com for quotation
AQ 1026-2006 Basic index of coal mine gas drainage and exploition (USD) via email in 1-3 business day VALID
MT/T 630-1996 (USD) via email in 1-3 business day VALID
AQ 1028-2006 Coal mine ventilation technical condition (USD) via email in 1-5 business day VALID
GB/T 16429-1996 Determination of the minimum ignition temperature of dust cloud via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
MT/T 629-1996 (USD) via email in 1-3 business day VALID
GB 8159-1987 Mine filter self rescuer for carbon monoxide via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
AQ/T 2063-2018 Technical specification for safety monitoring of steep slope of metal and nonmetal open pit mine via email in VALID please email coc@codeofchina.com for quotation
AQ 2007.4-2006 The applicable guide of standardized specification of work safety for tailings pond (USD) via email in 1-3 business day ABOLISHED
DB37/T 3165-2018 Detailed rule for the system of screening for and elimination of industry commerce and trade risks of work safety accidents of Undergroud Hard clay ore via email in 1 business day VALID please email coc@codeofchina.com for quotation
MT 868-2000 Drying agent for self-rescuers (USD) via email in 1-3 business day
AQ 6201-2006 General-te chnicalr equirementso fc oalm ines afety (USD) via email in 1-3 business day ABOLISHED
MT/T 67-2006 (USD) via email in 1-3 business day VALID
MT/T 707-1997 Method for identifying tendency of coal to spontaneous combustion by oxygen adsorption with chromatograph (USD) via email in 1-3 business day VALID
MT/T 704-2008 Coal mine oxygen determination generally technology condition (USD) via email in 1-3 business day VALID
LD/T 90-1996 Specifications on inspection of ventilation and safety in coal mining work face and main chamber (USD) via email in 1-3 business day VALID
MT/T 714-1997 Technical specifications for the explosion precautions in pulverized coal preparation (USD) via email in 1-3 business day VALID
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