ČSN EN 61857-21 (346220)

Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose model - Wire-wound applications

NORM herausgegeben am 1.10.1999

The information about the standard:

Designation standards: ČSN EN 61857-21
Classification mark: 346220
Catalog number: 57140
Note: UNGÜLTIG
Publication date standards: 1.10.1999
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN