Objavljen
This document describes a general method of test for comparing the resistance to light of samples of similar types of coloured pigments (agreed reference pigment and test sample).
Two methods of exposure are described in this document. In method A, the material is exposed under glass to natural light. In method B, the material is exposed to direct artificial light.
POVUČEN
ISO 787-15:1986
OBJAVLJEN
ISO 787-15:2019
90.93
Odluka o potvrđivanju standarda
3. 7. 2025.
Opšte metode za ispitivanje pigmenata i punilaca – Deo 15: Upoređivanje otpornosti na svetlost obojenih pigmenata sličnih tipova
60.60 Standard objavljen