Gaseous hydrogen — Fuelling stations — Part 3: Valves
NORM herausgegeben am 11.6.2018
Designation standards: ISO 19880-3:2018
Publication date standards: 11.6.2018
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: International technical standard
Kategorie: Technische Normen ISO
Description / Abstract: This document provides the requirements and test methods for the safety performance of high pressure gas valves that are used in gaseous hydrogen stations of up to the H70 designation. This document covers the following gas valves: - check valve; - excess flow valve; - flow control valve; - hose breakaway device; - manual valve; - pressure safety valve; - shut-off valve.