Test chamber volume: 1000L±2%

Test cabin space size: W800mm*D1400mm*H900mm

Temperature range: +15°C to+70°C

Temperature fluctuation range: ±0.5°C

Humidity range: 30%~70%R.H. (at20-30°C)

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

Central point wind speed: 0.1-0.3m/s

Background concentration control: TVOC≤0.02mg/ m³, single VOC≤0.002mg/ m³, formaldehyde ≤0.006mg/ m³

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

Air displacement rate: 0.1-2 times /h

Recovery: ≥80% (measured by toluene and n-dodecane)

Test standard: ISO 16000-9-2006, ASTM D5116-17, ASTM D6330-98(2014), ANSI/BIFMA X7.1-2011(2016), ENV13419-1, GB/T 31107-2014, GB/T 37840-2019, HJ2512-2012, GB/T 36677-2018