乘用车车内空气质量控制浅谈

Brief Discussion on Air Quality Control in Passenger Cars

为满足整车车内空气质量的管控要求,很多整车厂从2012年开始就开展了汽车车内空气质量的管控,并根据实际情况制定了自己的管理原则。通过上千个总成零件的认可测试数据的整理和分析,结果表明,苯、甲苯、乙苯、二甲苯、苯乙烯、甲醛、乙醛、丙烯醛这八种有害物质,都需要联合管控。管控工作应该是整车企业和零部件供应商共同的责任。

In order to meet the requirements of vehicle air quality management and control,many OEMs have carried out vehicle air quality control since 2012,and formulated their own management principles based on actual conditions.After collating and analyzing the approved test data of thousands of assembly parts,the paper fi nds that the eight hazardous substances---benzene,toluene,ethylbenzene,xylene,styrene,formaldehyde,acetaldehyde,and acrolein---need to be jointly controlled.The control work should be the joint responsibility of vehicle manufacturers and parts suppliers.