GB 15322.4-2019

Combustible gas detectors—Part 4: Line-type optical beam combustible gas detectors for industrial and commercial use

NORM herausgegeben am 14.10.2019

English, Chinesisch -
Elektronische PDF (492.00 EUR)

The information about the standard:

Designation standards: GB 15322.4-2019
Publication date standards: 14.10.2019
Country: Chinese technical standard
Kategorie: Technische Normen GB