Air volume sheet
Air volume sheet, Total:2 items.
The international standard classification for "Air volume sheet" includes: Ventilation and air-conditioning systems .
The Chinese standard classification for "Air volume sheet" includes: Ventilation and air conditioning engineering .
Group Standards of the People's Republic of China
- T/WCCAC 01-2020 Ventilation air volume control valve
Professional Standard - Construction Industry
- JG/T 436-2014 The Valve for Building Ventilation System
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