BS EN 257:2022-TC

Tracked Changes. Mechanical thermostats for gas-burning appliances.

NORMA vydaná dňa 21.12.2022

Anglicky -
PDF - okamžité stiahnutie (461.60 EUR)

The information about the standard:

Designation standards: BS EN 257:2022-TC
Note: NEPLATNÁ
Publication date standards: 21.12.2022
The number of pages: 106
Approximate weight : 349 g (0.77 lbs)
Country: British technical standard
Kategória: Technické normy BS