GB/T 22890.1-2024: Leather - Determination of water resistance of flexible leather - Part 1: Repeated linear compression(penetrometer)

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Scope

This document describes a test method for the determination of the dynamic waterproof
performance of leather through repeated linear compression.
This document is applicable to the determination of the waterproof performance of various
types of soft leather (especially soft leather for shoes).

Basic Data

Standard ID	GB/T 22890.1-2024 (GB/T22890.1-2024)
Description (Translated English)	Leather - Determination of water resistance of flexible leather - Part 1: Repeated linear compression(penetrometer)
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Y46
Classification of International Standard	59.140.30
Word Count Estimation	10,193
Date of Issue	2024-03-15
Date of Implementation	2024-10-01
Older Standard (superseded by this standard)	GB/T 22890-2008
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration