UNE-EN 61857-31:2017
Electrical insulation systems - Procedures for thermal evaluation - Part 31: Applications with a designed life of 5 000 h or less (Endorsed by Asociación Española de Normalización in May of 2017.)

Standard No.

UNE-EN 61857-31:2017

Release Date

2017

Published By

ES-UNE

Latest

UNE-EN 61857-31:2017

UNE-EN 61857-31:2017 history

• 2017 UNE-EN 61857-31:2017 Electrical insulation systems - Procedures for thermal evaluation - Part 31: Applications with a designed life of 5 000 h or less (Endorsed by Asociación Española de Normalización in May of 2017.)