Electrical apparatus for use in the presence of combustible dust - Part 2-1: Test methods - Methods for determining the minimum ignition temperatures of dust
NORMA vydána dne 29.11.1999
Designation standards: UNE-EN 50281-2-1:1999
Note: NEPLATNÁ
Publication date standards: 29.11.1999
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE