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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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
QB/T 4955-2016 Domestic sanitary insecticide. Insecticide aerosol propellant. Propane and butane via email in VALID please email coc@codeofchina.com for quotation
GB/T 38386-2019 Gas analysis—Determination of oxynitride in gases—The method of Cavity Ring-Down Spectroscopy 120 (USD) via email in 1-3 business day TO BE VALID
GB/T 35860-2018 Gas analysis—Contents of certificates for calibration gas mixtures 180 (USD) via email in 1-3 business day VALID
GB 4962-2008 Technical safety regulation for gaseous hydrogen use 240 (USD) via email in 1-3 business day VALID
GB/T 5832.3-2011 Determination of moisture in gases—Part 3:The method of Cavity Ring-Down Spectroscopy 120 (USD) via email in 1-3 business day VALID
GB/T 34245-2017 Technical code for safety of formic acid preparation from yellow phosphorus tail gas 120 (USD) via email in 1-3 business day VALID
GB/T 17874-2010 Gases for electronic industry-Boron trichloride 180 (USD) via email in 1-3 business day VALID
GB/T 4844-2011 Pure helium,high pure helium and ultra pure helium 240 (USD) via email in 1-3 business day VALID
GB/T 38527-2020 Technologic rules for calibration gas mixtures 120 (USD) via email in 1-3 business day TO BE VALID
GB/T 28123-2011 Industrial helium 120 (USD) via email in 1-3 business day VALID
GB/T 8984.2-1997 Determination of carbon monoxide,carbon dioxide and hydrocarbon in the gases-Part 2:Determination of total content of carbon monoxide,carbon dioxide and hydrocarbon in gases-Gas chromatographic method 75 (USD) via email in 1-3 business day ABOLISHED
GB/T 5828-2006 Xenon via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 26250-2010 Gases for electronic industry—Arsine 180 (USD) via email in 1-3 business day VALID
GB/T 38677-2020 Gas analysis—Measurement procedure and result—Technical requirements for calibration 180 (USD) via email in 1-3 business day TO BE VALID
GB/T 5832.1-2016 Gas analysis—Determination of moisture—Part 1:Electrolytic method 120 (USD) via email in 1-3 business day VALID
GB/T 17874-1999 Gases for electronic industry--Boron trichloride via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 36656-2018 Electronic grade triethylgallium 180 (USD) via email in 1-3 business day VALID
GB/T 35530-2017 Gas mixtures—Gravimetric preparation—Mastering correlations in composition 300 (USD) via email in 1-3 business day VALID
GB/T 34091-2017 Gas for electronic industry—Hexafluoroethane 180 (USD) via email in 1-3 business day VALID
GB/T 35315-2017 Guide for ammonia effluent handling in LED industry 100 (USD) via email in 1 business day VALID
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