QB/T 1809-1993
Test method for stretch setting of leather (English Version)
- Standard No.
- QB/T 1809-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Light Industry
- Latest
- QB/T 1809-1993
- Scope
- This standard specifies the test principles, test instruments, sample preparation, test procedures and calculations, and test reports for leather stretching and shaping under specified conditions. This standard applies to all shoe upper leathers.
QB/T 1809-1993 history
- 1993 QB/T 1809-1993 Test method for stretch setting of leather
