Components for low-voltage surge protection -- Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)
NORMA vydaná dňa 20.3.2019
Designation standards: JIS C5381-351:2019
Publication date standards: 20.3.2019
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: Other standards
Kategória: Technické normy JIS