Installation, maintenance and repair of mechanically operated apparatus for opening and closing fanlights 037-1709
气窗机械操作开闭装置安装、维护和修理
Chinese
气窗机械操作开闭装置安装、维护和修理
English
Installation, maintenance and repair of mechanically operated apparatus for opening and closing fanlights
Spanish
Instalación, mantenimiento y reparación de aparatos de accionamiento mecánico para la apertura y el cierre de claraboyas
- Term ID
- 037-1709
- Class
- 37
- Type
- Services
- Status
- Active · added, not since modified (A)
- Effective date
- 2021-05-27
- Version
- 11-2021