ISO 4437-4:2022-ed.2.0

Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 4: Valves

STANDARD published on 10.11.2022

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The information about the standard:

Designation standards: ISO 4437-4:2022-ed.2.0
Publication date standards: 10.11.2022
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: International technical standard
Category: Technical standards ISO