GB/T 20936.4-2017

Gas detectors for explosive atmospheres—Part 4Performance requirements of open path detectors for flammable gases

NORMA vydaná dňa 29.12.2017

Anglicky a čínsky -
Elektronické PDF (458.50 EUR)

The information about the standard:

Designation standards: GB/T 20936.4-2017
Publication date standards: 29.12.2017
Country: Chinese technical standard
Kategória: Technické normy GB