GB/T 40079-2021

Classification system and qualification procedures for fugitive emission type testing of valves

NORM herausgegeben am 30.4.2021

English, Chinesisch -
Elektronische PDF (686.70 EUR)

The information about the standard:

Designation standards: GB/T 40079-2021
Publication date standards: 30.4.2021
Country: Chinese technical standard
Kategorie: Technische Normen GB