ČSN EN 257-ed.2 (061804)

Mechanical thermostats for gas-burning appliances

STANDARD published on 1.5.2023

The information about the standard:

Designation standards: ČSN EN 257-ed.2
Classification mark: 061804
Catalog number: 516754
Note: WITHDRAWN
Publication date standards: 1.5.2023
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: Czech technical standard
Category: Technical standards ČSN