Superseded
Standard
Historical
ISO 20701:2017
Leather — Tests for colour fastness — Colour fastness to saliva
Summary
ISO 20701 | IUF 427:2017 specifies a method for determining the colour fastness to saliva of all kinds of leathers, independent of the colouring procedure applied. The method uses an artificial saliva solution to simulate whether colouring materials can migrate from leather to the mouth or to the mucous membranes.
Notes
95.99 : Annulation de la Norme internationale
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 12/14/2017 |
| Edition | 1 |
| Page Count | 5 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
08/08/2024
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14/12/2017
Superseded
Historical