JB 3774.2-1984
Noise measurement method for construction machinery (English Version)
- Standard No.
- JB 3774.2-1984
- Language
- Chinese, Available in English version
- Release Date
- 1984
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB 3774.2-1984
JB 3774.2-1984 history
- 1984 JB 3774.2-1984 Noise measurement method for construction machinery
