GB/T 1720-2020
Circle-drawing test of coating films
Home
Std.
GB/T 1720-2020
Standard No.
GB/T 1720-2020
Language
Chinese
Release Date
2020
Published By
国家市场监督管理总局、中国国家标准化管理委员会
Lastest
GB/T 1720-2020
Replace
GB/T 1720-1979
GB/T 1720-2020 history
2020
GB/T 1720-2020
Circle-drawing test of coating films
1979
GB/T 1720-1979
Method of test for adhesion of paint films
Copyright ©2007-2023 ANTPEDIA, All Rights Reserved