二氧化硫氧化制硫酸催化剂化学成分分析方法
Analytical method of chemical composition in the catalyst oxidizing sulphuric dioxide into sulphuric acid
2013-10-17
UNE 55590-1981
SURFACE ACTIVE AGENTS. SULPHURIC ACID AND OLEUMS FOR USE AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF SULPHUR DIOXIDE CONTENT. IODOMETRIC METHOD
表面活性剂 洗涤剂配方中用作原料的硫酸和发烟硫酸 二氧化硫含量的测定 碘量法
1981-11-15
BS EN 60068-2-42-2003
Environmental testing. Test methods-Test Kc. Sulphur dioxide test for contacts and connections
环境测试 测试方法
2003-09-24
KS M 5977(2019 Confirm)
이산화황이 함유된 다습한 조건에서 도료의 내구성 시험 방법
电阻测试方法 以含有二氧化硫-油漆和清漆潮湿环境
2009-05-01
KS M 5977(2024 Confirm)
이산화황이 함유된 다습한 조건에서 도료의 내구성 시험 방법
耐含二氧化硫的潮湿环境的试验方法油漆和清漆
2009-05-01
CAN/CSA Z223.2-M86(R1999)
Method for the Continuous Measurement of Oxygen, Carbon Dioxide, Carbon Monoxide, Sulphur Dioxide and Oxides of Nitrogen in Enclosed Combustion Flue Gas Streams
封闭燃烧烟气流中氧气、二氧化碳、一氧化碳、二氧化硫和氮氧化物的连续测量方法
2000-02-19
GB/T 7702.14-2008
煤质颗粒活性炭试验方法 硫容量的测定
Test method for granular activated carbon from coal - Determination of sulphur capacity
2008-11-20
GB/T 34233-2017
低温硫磺尾气加氢催化剂活性试验方法
Test method of activity for low temperature sulphur tail gas hydrogenation catalyst
2017-09-07
GB/T 2423.19-2013
环境试验 第2部分：试验方法 试验Kc：接触点和连接件的二氧化硫试验
Environmental testing - Part 2: Test methods - Test Kc: Sulphur dioxide test for contacts and connections
2013-11-12
GB/T 2424.11-2013
环境试验 第2部分：试验方法 试验Kc：接触点和连接件的二氧化硫试验导则
Environmental testing - Part 2: Test methods - Guidance to test Kc: Sulphur dioxide test for contacts and connections
2013-11-12
GB/T 31585-2015
煤制气中氧硫氰化物净化催化剂活性试验方法
Test method of activity for oxygen and sulphur and cyanide removal purification catalyst from coal gas
2015-06-02
BS 5688-5-1979
Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of sulphur compounds in boric acid, boric oxide, $7Idi$7Rsodium tetraborates and crude sodium borates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法