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gas purity

gas purity, Total:5 items.

In the international standard classification, gas purity involves: Quality, Air quality, Products of the chemical industry, Electrical engineering in general, Power stations in general.

RU-GOST R, gas purity

• GOST R 50555-1993 Industrial purity. Classes of gases purity

Group Standards of the People's Republic of China, gas purity

• T/CEC 140-2017 Measurement method of sulfur hexafluoride gas purity in sulfur hexafluoride electrical equipment
• T/CEC 673.1-2022 Perfluoroisobutyronitrile Gas Purity Test Method Part 1: Gas Chromatography
• T/CEC 542.2-2022 General technical requirements for gas testing instruments for electric power Part 2: Gas chromatography for sulfur hexafluoride gas purity testers

SAE - SAE International, gas purity

• SAE AMS3010A-1990 HYDROGEN@ LIQUID@ HIGH PURITY@ PROPELLANT GRADE

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