
Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests
NORM herausgegeben am 10.6.2020
Designation standards: UNE-EN 60947-5-4:2005/A1:2020
Note: Änderung
Publication date standards: 10.6.2020
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE