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|Number of Standard:||CSN EN ISO 17131|
EN ISO 17131
EN ISO 17131 Leather - Identification of leather with microscopy - ISO 17131:2012 specifies a method using microscopy to identify leather and distinguish it from other materials. The method is not applicable for identifying specific leathers (e.g. sheep leather).
Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.
This product includes:
CSN EN ISO 4047
Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977)
CSN EN ISO 11643
Leather - Tests for colour fastness - Colour fastness of small samples to solvents
CSN EN 14906
Leather - Leather for automotive - Test methods and testing parameters
CSN EN ISO 11642
Leather - Tests for colour fastness - Colour fastness to water
CSN EN 16223
Leather - Requirements for the designation and description of leather in upholstery and automotive interior applications
CSN EN ISO 11646
Leather - Measurement of area
CSN EN ISO 2588
Leather - Sampling - Number of items for a gross sample
CSN EN ISO 4044
Leather - Chemical tests - Preparation of chemical test samples