乘用车内空气质量标准研究进展.pdfVIP

乘用车内空气质量评价标准国内外研究进展 Research Progress of Passenger Vehicle Interior Air Quality Assessment Standard at Home and Abroad 葛蕴珊 Ge Yunshan 2017年5月 May 2017 葛蕴珊 北京理工大学 汽车动力性及排放测试国家专业实验室 1 E-mail: geyunshan@bit.edu.cn 车内污染产生原因 Vehicle interior pollution reason 来源一 First source 汽车零部件和车内装饰材料中所含有害物质的释放; There is the release of harmful substance contained in the auto parts and interior decoration materials; 来源二 Second source 车外的污染物进入车内; Outside pollutions enter the vehicles; 来源三 Third source 汽车自身排放的污染物进入车内 Pollutions of auto emissions enter the vehicles; 来源一是本标准的控制对象；来源二和来源三受车外环境和交通状况影响 The first source is a control object of this standard; The second source and third source are affected by outside environment and traffic situation 葛蕴珊 北京理工大学 汽车动力性及排放测试国家专业实验室 2 E-mail: geyunshan@bit.edu.cn 来源一车内部件和内饰材料中有害物质释放 First source There is the release of harmful substances in interior parts and interior decorating materials 主要包括汽车使用的塑料和橡胶部件、织物、油漆涂料、保温材料、粘合剂等 材料中含有的有机溶剂、助剂、添加剂等挥发性成分释放到车内环境，造成空 气污染 。 Mainly-included organic solvents, addition agents, annexing agents and other volatile components of plastic and rubber parts, fabrics, paint coating, thermal insulation materials, adhesives and other materials used in the vehicles are released into the interior environment, causing the air pollution. 污染物主要有苯、甲苯、乙苯、二甲苯、甲醛、乙醛等挥发性污染物质。 The pollutants mainly include benzene, methyl benzene, ethyl benzene, xylene, methyl aldehyde, acetaldehyde and other volatile pollutants. 来源一是车辆在静止状态下车内污染的主要来源，并强烈依赖环境温度。 The first source is the main source of vehicle interior pollution in a