隔音屏障类混凝土围栏 019-835
Chinese
隔音屏障类混凝土围栏
English
Concrete fencing in the nature of a noise barrier
Spanish
Valla de hormigón como barrera acústica
- Term ID
- 019-835
- Class
- 19
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 2010-03-25
- Version
- 09-2007