GB/T 42164-2022 Active National standards

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

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

Publish Date: 2022-12-30 Implement Date: 2023-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 42164-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Furs and leather

ICS Name: Leather and fur

Publish Date: 2022-12-30

Implement Date: 2023-07-01

Pages: 10 pages

Scope

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

Development Information

Word Count: 22 Thousand words Pages: 10 pages

Referenced Standards

GB/T 22807-2008 Leather and fur—Chemical tests—Determination of chromium Ⅵ content GB/T 22807-2019 Leather and fur—Chemical tests—Determination of chromium(Ⅵ) content:Colorimetric method GB/T 38402-2019 Leather and fur—Chemical tests—Determination of chromium(Ⅵ) content:Chromatographic method GB/T 39364-2020 Leather—Chemical,physical,mechanical and fastness tests—Sampling location QB/T 2716-2018 Preparation of chemical test samples for leather QB/T 2716-2005 Leather-Preparation of chemical test samples

Adopt standards

ISO 10195:2018

Related Standards

GB/T 14254-1993 abolished_transferred

GB/T 14254-1993 Dyeing fur—Testing method for colour fastness to rubbing

Publish Date: 1993-03-16

GB/T 14629.1-1993 Replaced

GB/T 14629.1-1993 Fur—Cheki and lamb skin

Publish Date: 1993-08-29

GB/T 14629.2-1993 Replaced

GB/T 14629.2-1993 Fur—Persin lamb skin

Publish Date: 1993-08-29

GB/T 14629.3-1993 Replaced

GB/T 14629.3-1993 Fur—Sheep kivskin,sheep lambskin

Publish Date: 1993-08-29

GB/T 14629.4-1993 Replaced

GB/T 14629.4-1993 Fur—Raw goatling skin

Publish Date: 1993-08-29

GB/T 14787-1993 Replaced

GB/T 14787-1993 Fur—Yellow weasel skins

Publish Date: 1993-12-02