GB/T 22807-2019: Leather and fur - Chemical tests - Determination of chromium Ⅵ content

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Scope

This Standard specifies the colorimetric method for the determination of
chromium content in leather and fur.

Basic Data

Standard ID	GB/T 22807-2019 (GB/T22807-2019)
Description (Translated English)	Leather and fur - Chemical tests - Determination of chromium �� content
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Y46
Classification of International Standard	59.140.30
Word Count Estimation	11,123
Date of Issue	2019-12-31
Date of Implementation	2020-07-01
Older Standard (superseded by this standard)	GB/T 22807-2008
Quoted Standard	GB/T 6682; GB/T 38402; QB/T 1267; QB/T 1272; QB/T 1273; QB/T 2706; QB/T 2716; QB/T 2717
Adopted Standard	ISO 17075-1-2017, MOD
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration
Summary	This standard specifies the spectrophotometric method for the determination of hexavalent chromium content in leather and fur. This standard applies to the determination of hexavalent chromium content in various leathers, furs and their products.