JT/T 3140.3-1989
Model preparation method of road machinery products (English Version)
- Standard No.
- JT/T 3140.3-1989
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Traffic
- Status
- Latest
- JT/T 3140.3-1989
JT/T 3140.3-1989 history
- 1970 JT/T 3140.3-1989 Model preparation method of road machinery products
