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GB 12021.9-1989 The limited value of energy consumption of electric fans and its measuring method via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
YS/T 800-2012 Calculation methods for carbon dioxide emissions resulting from aluminium reduction processes 120 (USD) via email in 1-3 business day VALID
GB/T 16698-1996 Measurement of emission rate of α particle Method for large area proportional counter via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 13234-2018 Determination of energy savings in organizations 180 (USD) via email in 1-3 business day VALID
DL/T 686-1999 Guide of calculator of grid energy loss 375 (USD) via email in 1-3 business day ABOLISHED
GB/T 34060-2017 Steam heat calculation method 1140 (USD) via email in 1-8 business day VALID
GB/T 10820-2002 Thermal efficiency and test methods of boilers for daily life via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 32037-2015 Evaluation method of combustion and energy saving for industrial furnace 300 (USD) via email in 1-3 business day VALID
DB37/ 752-2018 via email in VALID please email coc@codeofchina.com for quotation
GB/T 16664-1996 Monitoring and testing method for energy saving of power supply distribution system of industrial enterprise via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 38678-2020 General technical requirements for shallow geothermal energy utilization 180 (USD) via email in 1-3 business day TO BE VALID
GB/T 8175-2008 Guide for design of thermal insulation of equipments and pipes 300 (USD) via email in 1-3 business day VALID
GB/T 38680-2020 Technical guidelines for central heating system using low grade industrial surplus heat 180 (USD) via email in 1-3 business day TO BE VALID
GB/T 17719-2009 Calculation method and utilization guides for waste heat resource’s quantity of industrial boiler’s and flame heating furnace’s exhaust gas 240 (USD) via email in 1 business day VALID
YS/T 841-2012 The technical requirements for assessment of cleaner production performance in magnesium smelting industry 240 (USD) via email in 1-3 business day VALID
GB/T 15446-1995 Terminology relating to radiation processing dosimetry via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 4272-2008 General principles for thermal insulation technique of equipment and pipes via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 4960.6-2008 Glossary of terms: nuclear science and technology - Nuclear instrumentation via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 4960.7-1996 Glossary of terms:nuclear science and technology -nuclear material control via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 12452-1990 The general principles of water balance and testing in enterprises via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
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