GB/T 7991.1-2021

Test method of viterous and porcelain enamels—Part 1Determination of resistance to alkaline liquids

STANDARD published on 31.12.2021

English, Chinese -
electronic design (pdf) (370.80 USD)

The information about the standard:

Designation standards: GB/T 7991.1-2021
Publication date standards: 31.12.2021
Country: Chinese technical standard
Category: Technical standards GB