GB/T 22933-2008
Leather and fur.Chemical tests.Determination of free fatty acid (English Version)
- Standard No.
- GB/T 22933-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2023-07
- Replace By
- GB/T 22933-2022
- Latest
- GB/T 22933-2022
- Scope
- This standard specifies the method for the determination of free fatty acid content in leather and fur panels. This standard applies to all kinds of leather and fur.
GB/T 22933-2008 Referenced Document
- GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
- QB/T 2706 Leather-Chemical, physical and mechanical and fastness tests - Sampling location
- QB/T 2707 Leather-Physical and mechanical tests - Sample preparation and conditioning*， 2018-12-21 Update
- QB/T 2716 Preparation of Leather Chemical Test Samples*， 2018-12-21 Update
- QB/T 2718 Determination of dichloromethane extract in leather chemical test*， 2019-07-01 Update
GB/T 22933-2008 history
- 2022 GB/T 22933-2022 Leather and fur—Chemical tests—Determination of free fatty acid
- 2008 GB/T 22933-2008 Leather and fur.Chemical tests.Determination of free fatty acid
