NEN-EN-ISO 787-17
General methods of test for pigments and extenders - Part 17: Comparison of lightening power of white pigments
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 October 2017 |
| Status: | active |
| Page Count: | 20 |
| ICS Code (Pigments and extenders): | 87.060.10 |
scope:
NEN-EN-ISO 787-17 specifies a general method of test for comparing the lightening (reducing) power of a white pigment with the lightening power of an agreed sample of the same type. Two procedures (A and B) are described. Procedure A is quicker than procedure B and is suitable for testing one sample of pigment; procedure B is better for testing several samples, and especially if a pigment of unknown lightening power is being tested.
Document History
NEN-EN-ISO 787-17
October 1, 2017
General methods of test for pigments and extenders - Part 17: Comparison of lightening power of white pigments
NEN-EN-ISO 787-17 specifies a general method of test for comparing the lightening (reducing) power of a white pigment with the lightening power of an agreed sample of the same type. Two procedures (A...