EN ISO 11642:2025 PDF
Leather - Tests for colour fastness - Colour fastness to water (ISO 11642:2025)
Leather - Tests for colour fastness - Colour fastness to water (ISO 11642:2025)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 12
- Дата публикации:
- 17 декабря 2025 г.
- Издание:
- CEN EN 11642 edition 2 version 1
- ICS:
- 59.140.30
This document specifies a method for determining the colour fastness to water of leather of all kinds at all stages of processing.
Abstract
Overview
The EN ISO 11642:2025 standard, titled Leather - Tests for colour fastness - Colour fastness to water (), establishes a uniform method to evaluate how leather products resist color changes and staining when exposed to water. Published by CEN in collaboration with ISO and IULTCS, this standard applies to leather of all types and at every stage of processing, ensuring reliable and consistent assessment essential for quality control in the leather industry.
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