BS EN IEC 61439-1:2021-TC

Tracked Changes. Low-voltage switchgear and controlgear assemblies. General rules.

NORMA vydána dne 8.6.2021

Anglicky -
PDF - okamžité stažení (12395.80 CZK)

The information about the standard:

Designation standards: BS EN IEC 61439-1:2021-TC
Note: NEPLATNÁ
Publication date standards: 8.6.2021
The number of pages: 380
Approximate weight : 1171 g (2.58 lbs)
Country: British technical standard
Kategorie: Technické normy BS