Povučen
ISO 4628 is a series of standards dealing with the sampling and testing of paints, varnishes and related products. This part 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. In using this method, it is essential that care be taken to distinguish between true degradation products and adhering dirt.
POVUČEN
ISO 4628-6:1990
95.99
Povučen
11. 1. 2007.
POVUČEN
ISO 4628-6:2007
BOJE I LAKOVI - OCENJIVANJE DEGRADACIJE PREVLAKA - OZNAČAVANJE INTENZITETA, KOLIČINE I VELIČINE NAJCEŠCIH TIPOVA NEDOSTATAKA - DEO 6: OCENJIVANJE STEPENA KREDANJA METODOM TRAKE - (IDENTIČAN SA ISO 4628-6:1990)
95.99 Povučen