Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances. Performance requirements for apparatus used in non-statutory servicing of gas fired heating appliances.
NORMA vydána dne 23.3.2006
Designation standards: BS EN 50379-3:2004
Note: NEPLATNÁ
Publication date standards: 23.3.2006
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategorie: Technické normy BS