Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 42612-2023 |
Compressed hydrogen plastic liner carbon fiber fully wound gas cylinder for vehicles {译} 车用压缩氢气塑料内胆碳纤维全缠绕气瓶 |
China National Standards carbon,hydrogen |
 English PDF |
| GB/T 14265-2017 |
General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials 金属材料中氢、氧、氮、碳和硫分析方法通则 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 19143-2017 |
Analytical method of element for carbon,hydrogen ,oxygen and nitrogen in rock organics 岩石有机质中碳、氢、氧、氮元素分析方法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 35544-2017 |
Fully-wrapped carbon fiber reinforced cylinders with an aluminum liner for the on-board storage of compressed hydrogen as a fuel for land vehicles 车用压缩氢气铝内胆碳纤维全缠绕气瓶 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 33443-2016 |
Determination of hydrogen sulfide carbonyl sulfide methanethiol and dimethyl sulfide in coal-based syngas—Gas chromatograph 煤基合成气中硫化氢、羰基硫、甲硫醇和甲硫醚的测定 气相色谱法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 30733-2014 |
Determination of total carbon, hydrogen and nitrogen content in coal―Instrumental method 煤中碳氢氮的测定 仪器法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 27894.6-2012 |
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen helium oxygen nitrogen carbon dioxide and C1 to C8 hydrocarbons using three capillary columns 天然气 在一定不确定度下用气相色谱法测定组成 第6部分：用三根毛细管色谱柱测定氢、氦、氧、氮、二氧化碳和C1至C8的烃类 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 28734-2012 |
Determination of carbon and hydrogen in solid biofuels 固体生物质燃料中碳氢测定方法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 28124-2011 |
Determination of trace hydrogen,oxygen,methane and carbon monoxide in the inert gases - Gas chromatographic method 惰性气体中微量氢、氧、甲烷、一氧化碳的测定 气相色谱法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 27885-2011 |
Determination of hydrogen、nitrogen、carbon monoxide carbon dioxide and C1～C8 hydrocarbons in the coal-based F-T synthetic tail gas - Gas chromatographic method 煤基费托合成尾气中 H2、N2、CO2和C1～C8烃的测定 气相色谱法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 27884-2011 |
Determination of hydrogen、nitrogen、carbon monoxide carbon dioxide and methane in the coal-based F-T synthesis feed gas - Gas chromatographic method 煤基费托合成原料气中H2、N2、CO、CO2和CH4的测定 气相色谱法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 27894.3-2011 |
Natrual gas - Determination of composition with defined uncertainty by gas chromatography - Part 3: Determination of hydrogen,helium,oxyen,nitrogen,carbon dioxide and hydrocarbons up to C8 using two packed columns 天然气 在一定不确定度下用气相色谱法测定组成 第3部分：用两根填充柱测定氢、氦、氧、氮、二氧化碳和直至C8的烃类 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 11060.6-2011 |
Natural gas - Determination of sulfur compounds - Part 6: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry 天然气 含硫化合物的测定 第6部分：用电位法测硫化氢、硫醇硫和硫氧化碳含量 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 26310.5-2010 |
Carbonaceous materials used in the production of aluminium - Calclined coke - Part 5：Determination of residual hydrogen content 原铝生产用煅后石油焦检测方法 第5部分：残留氢含量的测定 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 6276.9-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 9: Heavy metal content - Visible turbidimetric method 工业用碳酸氢铵的测定方法 第9部分：重金属含量 目视比浊法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 6276.8-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 8: Arsenic content - Gutzeit method 工业用碳酸氢铵的测定方法 第8部分：砷含量 砷斑法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 6276.7-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 7: Arsenic content - Silver diethyl dithiocarbamate photometric method 工业用碳酸氢铵的测定方法 第7部分：砷含量 二乙基二硫代氨基甲酸银分光光度法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 6276.6-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 6: Iron content o - Phenathroline spectrophotometric method 工业用碳酸氢铵的测定方法 第6部分：铁含量 邻菲啰啉分光光度法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 6276.5-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 5: Ash content - Gravimetric method 工业用碳酸氢铵的测定方法 第5部分：灰分含量 重量法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 6276.4-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 4: Sulphate content - Visible turbidimetric method 工业用碳酸氢铵的测定方法 第4部分：硫酸盐含量 目视比浊法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 6276.3-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 3: Sulphide content - Visible turbidimetric method 工业用碳酸氢铵的测定方法 第3部分：硫化物含量 目视比浊法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 6276.2-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 2: Chloride content - Potentiometric titration method 工业用碳酸氢铵的测定方法 第2部分：氯化物含量 电位滴定法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 476-2008 |
Determination of carbon and hydrogen in coal 煤中碳和氢的测定方法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 6276.1-2008 |
Determination of ammonium hydrogen carbonate for industrial use - Part 1: Ammonium hydrogen carbonate content - Acid-base method 工业用碳酸氢铵的测定方法 第1部分：碳酸氢铵含量 酸碱滴定法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 19143-2003 |
Analytical method of element for carbon，hydrogen and oxygen in rock organics 岩石有机质中碳、氢、氧元素分析方法 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 640-1997 |
Chemical reagent--Sodium hydrogen carbonate 化学试剂 碳酸氢钠 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 14265-1993 |
General rule of chemical analysis for hydrogen，oxygen，nitrogen，carbon and sulfur in metal’s materials 金属材料中氢、氧、氮、碳和硫分析方法通则 |
China National Standards carbon,hydrogen |
English PDF |
| GB/T 6275-1986 |
Ammonium hydrogen carbonate for industrial use 工业用碳酸氢铵 |
China National Standards carbon,hydrogen |
English PDF |
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