GB/T 1728-2020
Determination of drying time of coating and putty films (English Version)

Standard No.

GB/T 1728-2020

Language

Chinese, Available in English version

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

Latest

GB/T 1728-2020

Replace

GB/T 1728-1979

Scope

This standard specifies methods for determining the drying time of paint films and putty films under specified drying conditions. This standard is applicable to the determination of surface drying time and actual drying time of paint films and putty films.

GB/T 1728-2020 history

• 2020 GB/T 1728-2020 Determination of drying time of coating and putty films
• 1979 GB/T 1728-1979 Methods of test for drying time of coatings of paints and putties