GB/T 42164-2022: Leather - Chemical tests - Thermal ageing of leather and determination of hexavalent chromium

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Scope

This document describes a method for the determination of the hexavalent chromium
content of leather under thermal ageing conditions.
This document is applicable to the determination of hexavalent chromium content in
various types of chrome-tanned leather under thermal ageing conditions.

Basic Data

Standard ID	GB/T 42164-2022 (GB/T42164-2022)
Description (Translated English)	Leather - Chemical tests - Thermal ageing of leather and determination of hexavalent chromium
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Y46
Classification of International Standard	59.140.30
Word Count Estimation	12,139
Date of Issue	2022-12-30
Date of Implementation	2023-07-01
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration