Non-metal valves for containers 020-453
容器用非金属阀门
Chinese
容器用非金属阀门
English
Non-metal valves for containers
Spanish
Válvulas no metálicas para contenedores
- Term ID
- 020-453
- Class
- 20
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 2001-09-04
- Version
- 07-1997
Official English notes
Note that manually operated metal valves are in Class 6; valves being machine parts and engine valves for vehicles and machinery are in Class 7; automatic control valves are in Class 9; valves for plumbing and heating and cooling installations are in Class 11; and rubber, manually operated valves are in Class 17.