BS ISO 4437-4:2022-TC

Tracked Changes. Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Valves.

STANDARD published on 5.12.2022

The information about the standard:

Designation standards: BS ISO 4437-4:2022-TC
Publication date standards: 5.12.2022
The number of pages: 70
Approximate weight : 210 g (0.46 lbs)
Country: British technical standard
Category: Technical standards BS