GB/T 45344-2025

General technical requirements for fabricated and prefabricated gas piping used in buildings

STANDARD published on 28.2.2025

English, Chinese -
electronic design (pdf) (526.80 USD)

The information about the standard:

Designation standards: GB/T 45344-2025
Publication date standards: 28.2.2025
Country: Chinese technical standard
Category: Technical standards GB