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How to test liquid nitrogen

How to test liquid nitrogen, Total:13 items.

In the international standard classification, How to test liquid nitrogen involves: Cans. Tins. Tubes, Protection against crime, Water quality, Petroleum products in general.

AGMA - American Gear Manufacturers Association, How to test liquid nitrogen

01FTM4-2001 How to Inspect Large Cylindrical Gears with an Outside Diameter of More Than 40 Inches

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, How to test liquid nitrogen

GB/T 16876-1997 Test methods for interspace vacuum of liquid nitrogen containers

American Gear Manufacturers Association, How to test liquid nitrogen

AGMA 01FTM4-2001 How to Inspect Large Cylindrical Gears with an Outside Diameter of More Than 40 Inches

Professional Standard - Public Safety Standards, How to test liquid nitrogen

GA/T 1631-2019 Forensic science blood, urine, mirtazapine and fluoxetine testing by gas chromatography and gas chromatography-mass spectrometry
GA/T 1917-2021 Detection of 18 Benzodiazepines including Diazepam in Forensic Science Hair by Liquid Chromatography-Mass Spectrometry
GA/T 1647-2019 Liquid chromatography and liquid chromatography-mass spectrometry for detection of five benzodiazepines including bromazepam in suspected drugs in forensic science
GA/T 1322-2016 GC-MS examination methods for ten benzodiazepines including diazepam in blood in forensic science
GA/T 1638-2019 Gas chromatography-mass spectrometry for detection of diazepam and other four benzodiazepines and their metabolites in urine in forensic science

KR-KS, How to test liquid nitrogen

KS I ISO 11348-2-2009 Water quality－Determination of the inhibitory effect of water samples on the light emission of vibrio fischeri(Luminescent bacteria test)－Part 2：method using liquid-dried bacteria

Professional Standard - Commodity Inspection, How to test liquid nitrogen

SN/T 1045.1-2002 Method for the determination of banned azo colourants in dyed textiles and leather products for import and export.Liquid chromatography method

American Society for Testing and Materials (ASTM), How to test liquid nitrogen

ASTM D4629-17 Standard Test Method for Trace Nitrogen in Liquid Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection
ASTM D4629-10 Standard Test Method for Trace Nitrogen in Liquid Petroleum Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection
ASTM D4629-12 Standard Test Method for Trace Nitrogen in Liquid Petroleum Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection