Textiles -- Tests for colour fastness -- Part A02: Grey scale for assessing change in colour
Describes the grey scale for determining changes in colour of textiles in colour fastness tests, and its use. A precise colorimetric specification of the scale is given as a permanent record against which newly prepared working standards and standards that may have changed can be compared. The essential scale (5 steps) consists of pairs of non-glossy grey colour chips (or swatches of grey cloth). In addition, an augmented scale includes four half-steps and, thus, 9 steps.
| SDO | ISO: International Organization for Standardization |
| Document Number | ISO 105 |
| Publication Date | Sept. 1, 1993 |
| Language | en - English |
| Page Count | |
| Revision Level | |
| Supercedes | |
| Committee | ISO TC 38/SC 1 |
Failed to load document history.
| Publish Date | Document Id | Type | View |
|---|