摘要
随着大众健康意识的加强,消费者对车内气味水平要求的不断提升,越来越多的整车企业开始制定相关的气味评价标准,对整车、部件和材料的气味状况进行管控。截止目前,在气味样品富集方面,可分为袋子法、箱式法和瓶子法等;在气味评价方面,可分为由气味评价人员直接对零部件样品或材料样品进行评价、由气味评价人员对采集到气味袋中的零部件样品进行评价等;在气味评价等级方面,可分为6级和10级等;在实验条件方面,可分为干法和湿法两大类。本文主要从样品富集方式、气味评价方法、气味等级和实验条件四个方面,对现行的气味评价方法进行解析。
With the increasing of public health awareness and the continuous improvement of consumers’requirements for odor level in vehicle,more and more OEMs begin to develop relevant odor evaluation standards to control the odor status of the vehicle,components and materials.Up to now,in terms of odor sample enrichment,it can be divided into bag method,chamber method and bottle method,etc.;in terms of odor evaluation,it can be divided into direct evaluation of component or material samples by odor evaluators,evaluation of component samples that had been collected into odor bags,etc.;in terms of odor evaluation grade,it can be divided into 6 and 10 grades,etc.;in terms of experimental conditions,it can be divided into dry method and wet method.This paper mainly analyzes the current odor evaluation methods from four aspects:sample enrichment,odor evaluation method,odor grade and experimental conditions..
作者
王焰孟
郑思维
朱培培
姚谦
刘亚林
郭金玉
Wang Yanmeng;Zheng Siwei;Zhu Peipei;Yao Qian;Liu Yalin;Guo Jinyu(China Automotive Technology and Research Center Co.,Ltd.,Tianjin 300300;CATARC Automotive Component Test Center(Ningbo)Co.,Ltd.,Ningbo 315000)
出处
《中国汽车》
2020年第9期49-52,共4页
China Auto
关键词
富集方式
评价方法
气味等级
sample enrichment
odor evaluation method
odor grade
