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Standard No. Title Price(USD) Delivery Status Add To Cart
AQ 1045-2007 Criterion of explosive identification of coal dust (USD) via email in 1-3 business day VALID
AQ 1029-2007 Application and management standard for coal mine safety monitoring system and detector (USD) via email in 1-3 business day ABOLISHED
MT/T 698-1997 Technical standerd of prevention and extingush of mine fire by air stopping (USD) via email in 1-3 business day ABOLISHED
AQ 2007.2-2006 The applicable guide of standardized specification of work safety for metal and nonmetal underground mines (USD) via email in 1-3 business day ABOLISHED
GB 24502-2009 Chemical oxygen self-rescuer for coal mine (USD) via email in 1-3 business day VALID
MT/T 764-1997 Testing method for performance of form dedusting agent in coal mine (USD) via email in 1-3 business day VALID
MT/T 837-1999 Method of determining the minimum oxygen content concentration for coal dust explosion (USD) via email in 1-3 business day VALID
MT/T 641-1996 (USD) via email in 1-3 business day ABOLISHED
MT/T 639-1996 (USD) via email in 1-3 business day ABOLISHED
AQ/T 2050.2-2016 The applicable guide of standardized specification of work safety for metal and nonmetal underground mines via email in VALID please email coc@codeofchina.com for quotation
MT/T 855-2000 General technical conditions of pressure balance chamber for mine fire control (USD) via email in 1-3 business day VALID
GB/T 23249-2009 Coalbed gas content measurement methods in geological exploration period via email in VALID please email coc@codeofchina.com for quotation
MT 711-1997 Self-rescuer of isolated and copressed oxygen (USD) via email in 1-3 business day
AQ 2008-2006 Safety training program of chief principal in metal-nonmetal mine (USD) via email in 1-3 business day VALID
MT/T 712-1997 Determining method of the classification efficiency for dust prevention measures (USD) via email in 1-3 business day VALID
MT/T 631-1996 (USD) via email in 1-3 business day VALID
GB/T 8160-1987 Test methods of mine filter self rescuer for carbon monoxide (USD) via email in 1-3 business day ABOLISHED
MT/T 696-1997 General technical condition of high-ratio-foam fire extinguisher equipment for coal mine (USD) via email in 1-3 business day VALID
AQ/T 2052-2016 General technical requirements of communication system in metal and nonmetal underground mine (USD) via email in 1 business day VALID
AQ 2007.3-2006 The applicable guide of standardized specification of work safety for metal and nonmetal opencast mines (USD) via email in 1-3 business day ABOLISHED
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