Summary
This document describes the grey scale for determining staining of adjacent fabrics 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.
Notes
90.20 : Norme internationale en cours d'examen systématique
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 10/08/2019 |
| Confirmation Date | 10/16/2025 |
| Edition | 5 |
| Page Count | 3 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
26/08/1993
Superseded
, Confirmed
Historical
Previous versions
26/08/1993
Superseded
, Confirmed
Historical