QB/T 4201-2011
Leather chemical.Determination of formaldehyde in resins (English Version)

Standard No.

QB/T 4201-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Light Industry

Latest

QB/T 4201-2011

Replace By

BS EN ISO 13408-1:2011+A1:2013

Scope

This standard specifies the method for the determination of formaldehyde content in resin materials used in tanning. This standard applies to resin materials in the leather industry.

QB/T 4201-2011 Referenced Document

• GB/T 19941 Leather and fur.Chemical tests.Determination of formaldehyde content
• GB/T 6682 Water for analytical laboratory use.Specification and test methods
• QB/T 2412-1998 General technical rules of chemicals for leather

QB/T 4201-2011 history

• 2011 QB/T 4201-2011 Leather chemical.Determination of formaldehyde in resins