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GBZ/T 300.37-2017 Determination of toxic substances in workplace air—Part 37: Carbon monoxide and carbon dioxide via email in VALID please email coc@codeofchina.com for quotation
SY/T 6922-2012 Safety technical specificationof CBM downhole operation 60 (USD) via email in 1-3 business day ABOLISHED
GBZ 142-2002 Radiological protection standard for sealed radioactive sources used in oil and gas-field logging 165 (USD) via email in 1-3 business day VALID
DB37/T 3011-2017 Detailed rule for the system of screening for and elimination of industry commerce and trade hidden risks of work safety accidents via email in VALID please email coc@codeofchina.com for quotation
AQ/T 3012-2008 Guideline of safety management system implementation for petrochemical corporation 1095 (USD) via email in 1-8 business day VALID
JT/T 1180.18-2018 Basic norms for work safety standardization of transportation enterprises-Part 18: Expressway operation enterprises via email in VALID please email coc@codeofchina.com for quotation
SY 6432-1999 Well control requirements for shallow sea petroleum operations 150 (USD) via email in 1-3 business day ABOLISHED
WS/T 378-2013 Application specification of hematopoietic stimulating factor on the treatment of acute radiation sickness 120 (USD) via email in 1-3 business day VALID
GBZ 92-2002 Diagnostic Criteria of Occupational High Altitude Disease 75 (USD) via email in 1-3 business day ABOLISHED
AQ 1021-2006 Technical specifications of high-pressure spraying for the working and heading face in mines 105 (USD) via email in 1-3 business day VALID
AQ/T 2050.6-2018 The applicable guide of standardized specification of work safety for mining enterprise via email in VALID please email coc@codeofchina.com for quotation
GBZ/T 240.4-2011 180 (USD) via email in 1-3 business day VALID
GBZ 44-2002 Diagnostic Criteria of Occupational Acute Arsine Poisoning 75 (USD) via email in 1-3 business day ABOLISHED
GB 11661-2012 Health protection zone for coking industry 120 (USD) via email in 1-3 business day VALID
GB 30079.2-2013 Safety specification for aluminium and aluminium alloys plates,sheets,strips and foils production—Part 2:Hot rolling 300 (USD) via email in 1-3 business day VALID
SY/T 6137-2005 Recommended practices for oil and gas producing and gas processing plant operations involving hydrogen sulfide 645 (USD) via email in 1-5 business day ABOLISHED
GBZ 58-2002 Diagnostic Criteria of Occupational Acute Sulfur Dioxide Poisoning 90 (USD) via email in 1-3 business day ABOLISHED
GBZ/T 300.149-2017 Determination of toxic substances in workplace air—Part 149: Sumithion,fenthion ,phosmet and methyl parathion via email in VALID please email coc@codeofchina.com for quotation
GB/T 28236-2011 Method of chromosome aberration analysis for biological dose assessment 300 (USD) via email in 1-3 business day VALID
AQ 5203-2008 Safety technical condition for electroplating equipment 135 (USD) via email in 1-3 business day VALID
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