Maintenance and repair of heating, refrigerating, air-conditioning, drying, ventilating and dust extraction apparatus 037-2640
供暖、制冷、空调、干燥、通风和除尘装置维护和修理
Chinese
供暖、制冷、空调、干燥、通风和除尘装置维护和修理
English
Maintenance and repair of heating, refrigerating, air-conditioning, drying, ventilating and dust extraction apparatus
Spanish
Mantenimiento y reparación de aparatos de calefacción, refrigeración, aire acondicionado, secado, ventilación y extracción de polvo
- Term ID
- 037-2640
- Class
- 37
- Type
- Services
- Status
- Active · added, not since modified (A)
- Effective date
- 2022-04-28
- Version
- 11-2022