Low-voltage surge protective devices. Part 11: Surge protective devices connected to low-voltage power systems. Requirements and test methods
STANDARD published on 1.2.2019
Designation standards: STN EN 61643-11:2013/A11
Classification mark: 341395
Catalog number: 127778
Note: Change
Publication date standards: 1.2.2019
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN