code of china Chinese Classification Professional Classification ICS Classification Latest News

LoginRegister
Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Price(USD) Delivery Status Add To Cart
DB43/T 1190-2016 via email in VALID please email coc@codeofchina.com for quotation
NB/T 47006-2009(JB/T 4757) Aluminum plate-fin heat exchanger via email in ABOLISHED please email coc@codeofchina.com for quotation
GB/T 16507.4-2013 Water-tube boilers—Part 4:Strength calculation of pressure parts (USD) via email in 1-8 business day VALID
GB/T 27698.8-2011 Test method for the performance of heat exchangers and heat exchange element—Part 8:Determination of industrial locale for heat exchangers (USD) via email in 1-3 business day VALID
GB/T 14415-1993 Analysis of water used in boiler and cooling system-Determination of solids matter via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
DB43/T 1255-2017 via email in VALID please email coc@codeofchina.com for quotation
GB/T 27698.3-2011 Test method for the performance of heat exchangers and heat exchange element—Part 3: Plate heat exchanger (USD) via email in 1-3 business day VALID
GB/T 12145-2016 Quality criterion of water and steam for power plant and steam-generating equipment (USD) via email in 1-3 business day VALID
GB/T 28057-2011 Specification for oxygen converter heat recovery boiler (USD) via email in 1-3 business day VALID
GB/T 16508.7-2013 Shell boilers—Part 7:Installation (USD) via email in 1-3 business day VALID
GB/T 14418-1993 Analysis of water used in boiler and cooling system-Determination of copper via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 15386-1994 Air cooled heat exchanger (USD) via email in 1-5 business day
GB/T 34348-2017 (USD) via email in 1-8 business day VALID
GB/T 9082.1-2011 Wickless heat pipes (USD) via email in 1-3 business day VALID
DL/T 748.7-2001 Guide of maintenance of boiler unit for thermal power station Part 7 : The maintenance of ash and slang handling system (USD) via email in 1-3 business day VALID
GB/T 36514-2018 Alkali recovery boilers (USD) via email in 1-3 business day VALID
GB/T 16507.2-2013 Water-tube boilers—Part 2:Materials (USD) via email in 1-5 business day VALID
GB/T 10820-2011 Thermal efficiency and test methods of boilers for daily life (USD) via email in 1-3 business day VALID
DL/T 748.3-2001 Guide of maintenance of boiler unit for thermal power station Part 3 : The maintenance of valves and steam-water system (USD) via email in 1-3 business day VALID
GB/T 14420-1993 Analysis of water used in boiler and cooling system-Determination of chemical oxygen demand-Rapid method with potassium dichromate via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
About Us | Contact Us | Terms of Service | Privacy | Cancellation & Refund Policy | Payment
Tel:+86-10-8572 5655 Fax:+86-10-8581 9515 Email: coc@codeofchina.com QQ: 672269886
Copyright:TransForyou Co., Ltd. 2008-2020