This standard specifies the method for the determination of free hydrolyzed formaldehyde in leather and fur products. This standard applies to all kinds of leather, fur products and their products.
GB/T 19941-2005 Referenced Document
GB/T 6682-1992 Water for analytical laboratory use--Specification and test methods
QB/T 1266 Fur.Physical and mechanical tests.Sample preparation and conditioning*, 2012-11-07 Update
QB/T 1267 Fur.Chemical,physical and mechanical and fastness tests.Sampling location*, 2012-11-07 Update
QB/T 1272 Fur.Preparation of chemical test samples*, 2012-11-07 Update
QB/T 2706 Leather-Chemical, physical and mechanical and fastness tests - Sampling location
GB/T 19941-2005 history
2019GB/T 19941.1-2019 Leather and fur—Determination of formaldehyde content—Part 1: High performance liquid chromatography method
2005GB/T 19941-2005 Leather and fur.Chemical tests.Determination of formaldehyde content