
Specification for safety of household and similar electrical appliances. Particular requirements. Electric immersion heaters.
NORMA vydána dne 15.5.1972
Designation standards: BS 3456-2.21:1972
Note: NEPLATNÁ
Publication date standards: 15.5.1972
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategorie: Technické normy BS