GB/T 19941.2-2019: Leather and fur -- Determination of formaldehyde content -- Part 2: Colorimetric method

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 19941.2-2019 (Self-service in 1-minute)
Newer / historical versions: GB/T 19941.2-2019

Preview True-PDF

Scope

This Part of GB/T 19941 specifies the method for determination of free and
hydrolyzed formaldehyde content in leather and fur by colorimetric method.
This Part is applicable to determination of formaldehyde content in various
leathers, furs and their products.

Basic Data

Standard ID	GB/T 19941.2-2019 (GB/T19941.2-2019)
Description (Translated English)	Leather and fur -- Determination of formaldehyde content -- Part 2: Colorimetric method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Y46
Classification of International Standard	59.140.30
Word Count Estimation	11,151
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Older Standard (superseded by this standard)	GB/T 19941-2005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 19941.1; QB/T 1267; QB/T 1272; QB/T 1273; QB/T 2706; QB/T 2716; QB/T 2717
Adopted Standard	ISO 17226-2-2018, MOD
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration
Summary	This standard specifies a spectrophotometric method for the determination of free and hydrolyzed formaldehyde content in leather and fur. This standard is applicable to the determination of formaldehyde content in various leathers, furs and their products.