LY/T 3134-2019
Indoor wooden soundproof door (English Version)
- Standard No.
- LY/T 3134-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- 国家林业和草原局
- Latest
- LY/T 3134-2019
LY/T 3134-2019 history
- 2019 LY/T 3134-2019 Indoor wooden soundproof door
