GB/T 19941.1-2019: Leather and fur -- Determination of formaldehyde content -- Part 1: High performance liquid chromatography method

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Scope

This Part of GB/T 19941 specifies high performance liquid chromatography
method (HPLC) to determine free and hydrolyzed formaldehyde content in
leather and fur.

Basic Data

Standard ID	GB/T 19941.1-2019 (GB/T19941.1-2019)
Description (Translated English)	Leather and fur -- Determination of formaldehyde content -- Part 1: High performance liquid chromatography method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Y46
Classification of International Standard	59.140.30
Word Count Estimation	14,176
Date of Issue	2019-12-31
Date of Implementation	2020-07-01
Older Standard (superseded by this standard)	GB/T 19941-2005
Quoted Standard	GB/T 6682; GB/T 19941.2; QB/T 1267; QB/T 1272; QB/T 1273; QB/T 2706; QB/T 2716; QB/T 2717
Adopted Standard	ISO 17226-1-2018, MOD
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration
Summary	This standard specifies the method for the determination of free and hydrolyzed formaldehyde content in leather and fur by high performance liquid chromatography (HPLC). This standard applies to the determination of formaldehyde content in various leathers, furs and their products.