
Explosive atmospheres—Part 29Non-electrical equipment for explosive atmospheres—Constructional safety “c”, control of ignition source “b”, liquid immersion “k”
NORMA vydaná dňa 11.10.2021
Designation standards: GB/T 3836.29-2021
Publication date standards: 11.10.2021
Country: Chinese technical standard
Kategória: Technické normy GB