Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
LoginRegister
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 18340.1-2010 Organic geochemical analysis methods for geological samples - Part 1: Analysis of light crude oils - Gas chromatography $160.00 via email in 1~3 business day valid
GB/T 18340.2-2001 Organic geochemical measurements geological samples--Method for the analysis the organic matters for stable carbon isotopic composition $264.00 via email in 1~3 business day abolished
GB/T 18340.2-2010 Organic geochemical analysis method for geological samples—Part 2:Determination of organic carbon stable isotopic component—Isotopic mass spectrometry $100.00 via email in 1~3 business day valid
GB/T 18340.3-2001 Organic geochemical measurements of geological samples--Method for hydrocarbon types analysis of gas-oil saturates fractions by mass spectrometry $330.00 via email in 1~5 business day superseded
GB/T 18340.3-2010 Organic geochemical analysis method for geological samples—Part 3:Determination of saturated hydrocarbon group components in heavy fraction of oil—Mass spectrometry $210.00 via email in 1~3 business day valid
GB/T 18340.4-2001 Organic geochemical measurements of geological samples--Method for aromatic types analysis of gas-oils aromatic fractions by mass spectrometry $360.00 via email in 1~5 business day superseded
GB/T 18340.4-2010 Organic geochemical analysis methods for geological samples—Part 4:Determination of aromatic hydrocarbon group component in heavy fraction of oil—Mass spectrometry $330.00 via email in 1~3 business day valid
GB/T 18340.5-2001 Organic geochemical measurements geological samples--Method for the analysis of saturated hydrocarbons of soluble organic matter in rocks and the crude oils by gas chromatography $304.00 via email in 1~3 business day abolished
GB/T 18340.5-2010 Organic geochemical analysis methods for geological samples—Part 5:Analysis of saturated hydrocarbons in rock extracts and crude oils—Gas chromatography $140.00 via email in 1~3 business day valid
GB/T 18340.6-2001 Organic geochemical measurements of geological samples--Method for hydrocarbon types analysis of gasoline by mass spectrometry $210.00 via email in 1~3 business day superseded
GB/T 18340.6-2010 Organic geochemical analysis methods for geological samples—Part 6:Determination of gasoline group component—Mass spectrometry $140.00 via email in 1~3 business day valid
GB/T 18341-2001 Specifications of survey for geological and mineral resources exploration $1240.00 via email in 1~3 business day superseded
GB/T 18341-2021 Specifications of survey for geological and mineral resources exploration $1395.00 via email in 1~10 business day valid
GB/T 18342-2001 Specifications of coal for chain and travelling grate stoker boiler $184.00 via email in 1~3 business day abolished
GB/T 18342-2009 Specifications of coal for chain and travelling grate stoker boiler $134.00 via email in 1~3 business day superseded
GB/T 18342-2018 Commercial coal quality—Coal for travelling grate boiler $130.00 via email in 1~3 business day valid
GB/T 18510-2001 Guidelines for the validation of alternative methods of analysis for coal and coke $240.00 via email in 1~3 business day valid
GB/T 18511-2001 Determination of ignition temperature of coal $304.00 via email in 1~3 business day superseded
GB/T 18511-2017 Determination of ignition temperature of coal $140.00 via email in 1~3 business day valid
GB/T 18512-2008 Specifications of coal used in pulverized coal injection (PCI) $124.00 via email in 1~3 business day abolished
* Related standard quantity: * Page quantity: * Current: * First Previous [38][39][40][41][42][43][44][45][46][47][48] Next End



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. 2008-2040