QB/T 3540.3-1999
Sewing machine product pattern and design file format (English Version)
- Standard No.
- QB/T 3540.3-1999
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Light Industry
- Latest
- QB/T 3540.3-1999
- Scope
- This document is applicable to the design of new sewing machine products, product drawings and design documents during the rectification of old products.
QB/T 3540.3-1999 history
- 1970 QB/T 3540.3-1999 Sewing machine product pattern and design file format
