SNV - SN EN ISO 787-19
General methods of test for pigments - Part 19: Determination of water-soluble nitrates (Salicylic acid method)
active, Most Current
| Organization: | SNV |
| Publication Date: | 1 October 2020 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Pigments and extenders): | 87.060.10 |
scope:
This document specifies a general method of test for determining the water-soluble nitrates in a sample of pigments by a spectrophotometric method using salicylic acid. ISO 787-13 specifies a method for determining the water-soluble nitrates in a sample of pigments using Nessler's method.
Document History
SN EN ISO 787-19
October 1, 2020
General methods of test for pigments - Part 19: Determination of water-soluble nitrates (Salicylic acid method)
This document specifies a general method of test for determining the water-soluble nitrates in a sample of pigments by a spectrophotometric method using salicylic acid. ISO 787-13 specifies a method...