
Explosive atmospheres. Part 39. Intrinsically safe systems with electronically controlled spark duration limitation
NORM herausgegeben am 1.6.2019
Designation standards: GOST 31610.39-2017
Publication date standards: 1.6.2019
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 3.20