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DB31/T 727-2013 Active
DB31/T 727-2013 Efficiency improvement technology specifications for industrial enterprise roof fan systems
Abstract
This standard specifies the basic requirements, renovation principles, measures, calculation methods of ventilation volume, and performance test methods for energy-saving renovation of roof exhaust fan systems in industrial enterprises.
This standard is applicable to all types of roof exhaust fans in industrial enterprises.
General Product Information
| Document Type | Shanghai CityLocal standards |
|---|---|
| Standard Status | Active |
| Standard Code | DB31/T 727-2013 |
| CCS | Compressors and fans |
| ICS | Ventilators, fans, and air conditioners |
| Implement Date | 2013-12-01 |
Price
$ 29
Subtotal
$ 29
Tax
$ 0.00
Order Total (incl. tax)
$ 29