气体中微量氧的测定 电化学法
Determination of trace oxygen in gases—Electrochemical method

2016-12-13

惰性气体中微量氢、氧、甲烷、一氧化碳的测定 气相色谱法
Determination of trace hydrogen,oxygen,methane and carbon monoxide in the inert gases - Gas chromatographic method

2011-12-30

工业用乙烯、丙烯中微量氧的测定 电化学法
Determination of trace oxygen in ethylene and propylene for industrial use—Electrochemical method

2022-12-30

工业用乙烯、丙烯中微量含氧化合物的测定 气相色谱法
Ethylene and propylene for industrial use—Determination of trace oxygenates—Gas chromatographic method

2014-07-08

火力发电厂水汽分析方法 第20部分：氧的测定（靛蓝二磺酸钠比色法）
Analytical methods of steam and water in power plants Part 20:Determination of dissolved oxygen (Colorimetric method using sodium indigo disulphonate)

2006-05-06

火力发电厂水汽分析方法 第19部分: 氧的测定（靛蓝二磺酸钠葡萄糖比色法）
Analytical methods of steam and water in power plants Part 19:Determination of dissolved oxygen (Colorimetric method using sodium indigo disulphonate glucose)

2006-05-06

Standard Test Method for Determination of Trace Oxygenates in Automotive Spark-Ignition Engine Fuel by Multidimensional Gas Chromatography
用多维气相色谱法测定汽车火花点火式发动机燃料中微量氧的标准试验方法

2023-11-01