UNE-EN 61857-21:1999

ELECTRICAL INSULAION SYSTEMS. PROCEDURES FOR THERMAL EVALUATION. PART 21: SPECIFIC REQUIRMENTS FOR GENERAL PURPOSE MODEL. WIRE-WOUND APPLICATIONS

STANDARD published on 29.11.1999

Spanish -
electronic design (pdf) (66.70 USD)

Spanish -

Print design (73.40 USD)

The information about the standard:

Designation standards: UNE-EN 61857-21:1999
Note: WITHDRAWN
Publication date standards: 29.11.1999
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Spanish technical standard
Category: Technical standards UNE