BS EN 1555-4:2021-TC

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

NORMA vydaná dňa 21.2.2022

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The information about the standard:

Designation standards: BS EN 1555-4:2021-TC
Note: NEPLATNÁ
Publication date standards: 21.2.2022
The number of pages: 68
Approximate weight : 204 g (0.45 lbs)
Country: British technical standard
Kategória: Technické normy BS