With the popularity of vehicles, people are paying more and more attention to the air quality in the car. GB/T 27630-2011 was issued by the Ministry of Environmental Protection and the General Administration of Quality Supervision, Inspection and Quarantine on October 27, 2011 to put forward the requirement on the concentrations of benzene, toluene, xylene, ethylbenzene, styrene, formaldehyde, acetaldehyde and acrolein in the cabin of vehicles. The major domestic original equipment manufacturers (OEMs) have also developed the corresponding company standards to regulate the concentration of hazardous substances in the air within the vehicles they manufacture.

The VOC testing service for motor vehicle provided by CVC has been recognized by major OEMs including Shanghai General Motors, Nanjing Ford, Changan Ford, FAW-Volkswagen, etc. so as to provide their suppliers with various VOC tests for materials and parts.

1. Volatile organic compounds

● TVOC: VDA277, TS-INT-002, PV 3341, SMC 30158, FLTM BZ 157-01

● JLYY-JT-08, Q/SQR.04.98, ES M 0402, etc.

● VOC substances (benzene, toluene, ethylbenzene, xylene, styrene...): VDA 278, GMW 15634, D10 5495, WSS-M99P2222-C1, ESM 0402, TSM 0508G, etc.

● VOC/FOG: VDA 278, GMW 15634, etc.

2. Aldehydes and ketones

● Release of aldehydes and ketones (formaldehyde, acetaldehyde, acrolein, methyl ethyl ketone, cyclohexanone...): GMW 15635, D40 5535, WSS-M99P2222-C1, ESM 0402, etc.

● Release of formaldehyde: VDA 275, GMW 14236, PV 3925, SMC 30155, FLTM BZ 156-01

● JLYY-JT-08, Q/SQR.04.96, etc.

3. Fogging characteristics

● Photometric /gravimetric method: DIN 75201, GMW 3235, PV3015, SMC30157, SAE J1756, JLYY-JT-08, Q/SQR.04.97, D45 1727, ISO 6452, TSM 0503G, ES-X83231, etc.

4. Odor test

● Odor classification/type: DIN75201, GMW3235-2005, PV3015, SMC30157, SAE J1756, JLYY-JT-08, Q/SQR.04.97, D45 1727, ISO6452, TSM 0503G, ES-X83231