
Components for low-voltage surge protection. Selection and application principles for telecommunications and signalling network surge isolation transformers (SITs).
STANDARD published on 30.4.2018
Designation standards: BS EN IEC 61643-352:2018
Publication date standards: 30.4.2018
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 580 90998 6 Status: Under Review