ASTM D7941/D7941M-14

Standard Test Method for Hydrogen Purity Analysis Using a Continuous Wave Cavity Ring-Down Spectroscopy Analyzer

NORMA vydaná dňa 1.6.2014

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Informácie o norme:

Označenie normy: ASTM D7941/D7941M-14
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.6.2014
Počet strán: 10
Približná hmotnosť: 30 g (0.07 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

Anotácia textu normy ASTM D7941/D7941M-14 :

Keywords:
absorption, absorption spectroscopy, Beer-Lambert law, infrared absorption, infrared analysis, IR absorption, laser, laser-based spectroscopy, near-infrared, NIR, PEM fuel cell, optical technique, tunable diode laser, quantum cascade laser, cavity-enhanced spectroscopy, cavity ring-down spectroscopy, vehicle fuel, ICS Number Code 27.075 (Hydrogen technologies),75.160.30 (Gaseous fuels)