GB/T 12459-2017

Steel buttwelding pipe fittings—Types and parameter

STANDARD published on 28.2.2017

English, Chinese -
electronic design (pdf) (1023.80 USD)

The information about the standard:

Designation standards: GB/T 12459-2017
Publication date standards: 28.2.2017
Country: Chinese technical standard
Category: Technical standards GB