Amendment 1 - Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o"
NORMA vydaná dňa 24.2.2020
Designation standards: IEC 60079-6-ed.4.0/Amd.1
Note: Zmena
Publication date standards: 24.2.2020
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategória: Technické normy IEC