GB/T 9989-1988

Vitreous and porcelain enamels--Determination of resistance to citric acid at room temperature

STANDARD published on 10.12.1988

English, Chinese -
electronic design (pdf) (238.80 USD)

The information about the standard:

Designation standards: GB/T 9989-1988
Note: WITHDRAWN
Publication date standards: 10.12.1988
Country: Chinese technical standard
Category: Technical standards GB