GB/T 17721-1999

Metallic coatings--Porosity tests--Ferroxyl test

STANDARD published on 8.4.1999

English, Chinese -
electronic design (pdf) (250.80 USD)

The information about the standard:

Designation standards: GB/T 17721-1999
Publication date standards: 8.4.1999
Country: Chinese technical standard
Category: Technical standards GB