ASTM D7649-19

Standard Test Method for Determination of Trace Carbon Dioxide, Argon, Nitrogen, Oxygen and Water in Hydrogen Fuel by Jet Pulse Injection and Gas Chromatography/Mass Spectrometer Analysis (Withdrawn 2023)

NORM herausgegeben am 1.12.2019

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The information about the standard:

Designation standards: ASTM D7649-19
Note: UNGÜLTIG
Publication date standards: 1.12.2019
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM

Annotation of standard text ASTM D7649-19 :

Keywords:
gas chromtography/mass spectrometer detection, high pressure hydrogen, jet pulse injection,, ICS Number Code 27.075 (Hydrogen technologies)