DS/EN ISO 20701
Leather – Tests for colour fastness – Colour fastness to saliva (ISO 20701:2017)
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| Organization: | DS |
| Publication Date: | 19 February 2018 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Leather and furs): | 59.140.30 |
scope:
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.
Document History
DS/EN ISO 20701
February 19, 2018
Leather – Tests for colour fastness – Colour fastness to saliva (ISO 20701:2017)
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...
Leather – Tests for colour fastness – Colour fastness to saliva (ISO/FDIS 20701:2017)
The scope of the standard is to specify a test of colour fastness to saliva in leather
Leather – Tests for colour fastness – Colour fastness to saliva (ISO/DIS 20701:2023)
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...