Објављен
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.
ПОВУЧЕН
ISO 787-15:1986
ОБЈАВЉЕН
ISO 787-15:2019
90.93
Одлука о потврђивању стандарда
3. 7. 2025.
Opšte metode za ispitivanje pigmenata i punilaca – Deo 15: Upoređivanje otpornosti na svetlost obojenih pigmenata sličnih tipova
60.60 Стандард објављен