Test chamber volume: 1000L±2%

Test cabin space size: W980mm*D920mm*H1100mm

Temperature range: +20°C to+30°C

Temperature fluctuation range: ±0.5°C

Humidity range: 40% R.H.TUO 60%R.H.

Humidity fluctuation range: ±2% R.H. (at20-30°C)

Central point wind speed: 0.1-0.3m/s

Background concentration: Formaldehyde ≤0.006mg/m³

Air displacement rate: 0.1-2 times /h

Tightness: static test: leakage rate < at 1000Pa; 0.5% test volume/min
Dynamic test: at 0.5 times air exchange rate per hour, leakage rate < 5% carrier gas flow

Test standards: GB 18580-2017, ISO 16000-9-2006, ATSM D6007-2, BS EN717-1