GB/T 9128.1-2023

Metallic ring joint gaskets for steel pipe flanges—Part 1PN designated

NORMA vydaná dňa 7.9.2023

Anglicky a čínsky -
Elektronické PDF (357.00 EUR)

The information about the standard:

Designation standards: GB/T 9128.1-2023
Publication date standards: 7.9.2023
Country: Chinese technical standard
Kategória: Technické normy GB