
Electrical installations of buildings - Part 5: Selection and erection of electrical equipment - Chapter 53: Switchgear and controlgear - Section 537: Devices for isolation and switching
NORMA vydána dne 24.11.1999
Designation standards: UNE 20460-5-537:1999
Note: NEPLATNÁ
Publication date standards: 24.11.1999
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE