Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
DB15/T 3099-2023 Code for inspection of public gas pipelines via email in business day valid
DB15/T 3225-2023 The norm of the energy consumption per unit product of coke oven gas to LNG via email in business day valid
DB15/T 3226-2023 The norm of the power consumption per unit product of natural gas liquefaction via email in business day valid
DB34/T 1548-2011 Guidelines for Disposal of Compressed Natural Gas Leak via email in business day abolished
DB43/T 1151-2016 via email in business day valid
DB43/T 971-2014 via email in business day valid
DZ/T 0254-2020/XG1-2025 Regulation of shale gas resources and reserves estimation via email in business day valid
GB 11060.1-1989 Determination of hydrogen sulfide content in natural gas - Iodometric method $120.00 via email in 1~3 business day superseded
GB 11060.2-1989 Natural gas--Determination of hydrogen sulfide content--Methylene blue method $120.00 via email in 1~3 business day superseded
GB 11061-1989 Natural gas-Determination of sulfur-Oxidative microcoulometry method $90.00 via email in 1~3 business day superseded
GB 11062-1989 Natural gas—Calculation of calorific values,density and relative density from composition $135.00 via email in 1~3 business day superseded
GB 17820-1999 Natural Gas $184.00 immediately superseded
GB 17820-2012 Natural gas $105.00 via email in 1~3 business day abolished
GB 17820-2018 Natural gas $60.00 immediately valid
GB 18047-2000 Compressed natural gas as vehicle fuel $264.00 immediately superseded
GB 18047-2017 Compressed natural gas as vehicle fuel $110.00 immediately valid
GB 9053-2013 Natural gasoline $80.00 via email in 1~3 business day valid
GB/T 11060.1-1998 Natural gas-Determination of hydrogen sulfide content-Iodometric titration method $120.00 via email in 1~3 business day superseded
GB/T 11060.1-2010 Natural gas—Determination of sulfur compound—Part 1:Determination of hydrogen sulfide content by iodometric titration method $188.00 immediately superseded
GB/T 11060.1-2023 Natural gas—Determination of sulfur compound—Part 1: Determination of hydrogen sulfide content by iodometric titration method $345.00 via email in 1~5 business day valid
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