SIST EN ISO 25089:2025 PDF
Leather - Tests for colour fastness - Colour fastness to sea water (ISO 25089:2025)
Leather - Tests for colour fastness - Colour fastness to sea water (ISO 25089:2025)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 12
- Дата публикации:
- 1 октября 2025 г.
- Издание:
- ISO 25089:2025
- ICS:
- 59.140.30
This document specifies a method for determining the colour fastness to sea water of leather of all kinds at all stages of processing.
Abstract
Overview
EN ISO 25089:2025 - Leather: Tests for colour fastness to sea water (ISO 25089:2025) specifies a laboratory method to determine how leather of all kinds resists colour change and staining when exposed to sea water. Published by CEN and prepared by IULTCS in cooperation with CEN/TC 289, the standard applies at all stages of leather processing and is endorsed as a European standard.
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