BS EN 257:2010

Mechanical thermostats for gas-burning appliances.

NORMA vydaná dňa 31.7.2010

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The information about the standard:

Designation standards: BS EN 257:2010
Note: NEPLATNÁ
Publication date standards: 31.7.2010
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: British technical standard
Kategória: Technické normy BS