High and low temperature electronic universal testing machine - ventilation and air conditioning - inspection items, testing equipment and technical staffing list

High and low temperaturesElectronic universal testing machine- Ventilation and air conditioning - Inspection items, inspection equipment and technical staffing list

① Detection of air leakage volume of air ducts and air duct systems, total air volume and air outlet air volume, air flow of air conditioning unit, hot and cold water flow of system, cooling water flow of system; refrigerator performance coefficient, water pump energy efficiency coefficient detection, indoor air temperature and humidity detection, air volume, air pressure and unit air volume consumption of exhaust fan, air volume balance, air supply and return temperature difference of air conditioning unit refrigeration water system, cooling tower efficiency, circulating water pump flow, Yangcheng, motor power and transmission energy efficiency (ER), cooling tower thermal performance, flow rate, motor power, cooling and heating source equipment cooling, air volume, input power performance coefficient (COP) on-site inspection
②Colding capacity, heat supply, air volume, outlet static pressure and noise detection of fan coil unit in the air conditioning system
② Testing of thickness of plating (coating) layer for curtain wall door and window profiles
③ Test of welding corners (weldability) of plastic doors and windows
④ Compatibility test of silicone structural adhesive
⑤ Detection of bonding strength of decorative tiles
Air duct leakage measurement device, air volume hood, ultrasonic flowmeter, power quality analyzer, digital thermostatic meter, automatic temperature and humidity acquisition instrument, pressure sensor, data acquisition instrument, pitot tube, temperature and humidity sensor pressure gauge; fan coil unit enthalpy difference test device, noise testing system, etc.

Optical performance testing equipment for curtain wall door and window glass [including (O～3300)mm full-band spectrophotometer, infrared spectrophotometer, hollow glass dew point tester], high and low temperature electronic universal testing machine (with tensile accessories at 60℃ and 300℃), silicone structural adhesive compatibility test chamber, etc., decorative tiles bond strength detector, etc.


One engineer or above technician with a college degree or above in HVAC, who has achieved the required testing experience and testing experience, and no less than 3 testing personnel who have been assessed to have a valid employment certificate.


GB 50618-2011 Technical Management Specifications for Quality Inspection of Housing Construction and Municipal Infrastructure Engineering

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