ISO 4628-6:2011 provides pictorial reference standards for designating the degree of chalking of paint coatings. It also describes a method by which the degree of chalking is rated.
PUBLISHED
SRPS EN ISO 4628-6:2013
PROJECT
nkSRPS EN ISO 4628-6:2022
30.99
CD approved for registration as DIS
Jan 26, 2023