涡轮通风机（通风设备） 011-1376
中文
涡轮通风机（通风设备）
英文
Turbine ventilators [ventilation apparatus]
西班牙文
Ventiladores de turbina [aparatos de ventilación]
- Term ID
- 011-1376
- 类号
- 11
- 类型
- 商品
- 状态
- 有效 · 已收录，未修改（A）
- 生效日
- 2013-05-09
- 版本
- 10-2013
官方英文注释
Although turbines are generally classified as machines in Class 7, turbine ventilators are typically found on roofs and function as ventilators for attics and other building components. These ventilation apparatus operate using a turbine mechanism. The turbine ventilators are classified in Class 11 based on their primary function and purpose as ventilation apparatus.