
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 7.9.2005
Designation standards: UNE-EN 60947-5-4:2005
Publication date standards: 7.9.2005
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE