QB/T 4671-2014
Test method for synthetic leather/artificial leather.Resistance to hydrolysis (English Version)
- Standard No.
- QB/T 4671-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- Professional Standard - Light Industry
- Latest
- QB/T 4671-2014
- Scope
- This standard specifies the constant temperature and humidity hydrolysis resis ance method (Method A), normal temperature alkali liquid acceleration method (B method) and high temperature alkali liquid acceleration method (C method) for testing the hydrolysis resis ance of artificial leather and synthetic leather. This standard is suitable for testing the hydrolysis resis ance of polyurethane artificial leather and polyurethane synthetic leather.
QB/T 4671-2014 Referenced Document
- GB/T 2918-1998 Plastics--Standard atmospheres for conditioning and testing
- GB/T 629-1997 Chemical reagent. Sodium hydroxide
- GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
- GB/T 8949-2008 Polyurethane dry-processing artificial leather
- QB/T 2714-2005 Leather-Physical and mechanical tests-Determination of flex resistance
QB/T 4671-2014 history
- 2014 QB/T 4671-2014 Test method for synthetic leather/artificial leather.Resistance to hydrolysis
