Safety in electroheat installations - Part 21: Particular requirements for resistance rating equipment - Heating and melting glass equipment
STANDARD published on 1.9.2009
Designation standards: ČSN EN 60519-21-ed.2
Classification mark: 335002
Catalog number: 84050
Note: WITHDRAWN
Publication date standards: 1.9.2009
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN