UNE-EN ISO 20701:2019
Superseded
View Superseded by
Leather - Tests for colour fastness - Colour fastness to saliva (ISO 20701:2017)
Hardcopy , PDF
Spanish, Castilian, English
03-27-2019
03-12-2025
This International Standard specifies a method for determining the colour fastness to saliva of all kindsof leathers, independent of the colouring procedure applied.The method uses an artificial saliva solution to simulate whether colouring materials can migrate fromleather to the mouth or to the mucous membranes.
| Committee |
CTN 59
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 20701:2017 | Identical |
| EN ISO 20701:2018 | Identical |
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