GB/T 9452-2023

Test method for qualified work zone of heat treatment furnace

NORMA vydaná dňa 23.5.2023

Anglicky a čínsky -
Elektronické PDF (377.60 EUR)

The information about the standard:

Designation standards: GB/T 9452-2023
Publication date standards: 23.5.2023
Country: Chinese technical standard
Kategória: Technické normy GB