对《机车车辆非金属材料及室内空气有害物质限量》标准的建议  

Suggestions on the Standard“Limit of Harmful Substance of Non-metallic Materials and Indoor Air for Railway Locomotive and Vehicle”

作　　者：郑林青 张珍珍 廖世凡 董子牛 刘烁 ZHENG Linqing;ZHANG Zhenzhen;LIAO Shifan;DONG Ziniu;Liu Shuo(Energy Saving&Environmental Protection&Occupational Safety and Health Research Institute,China Academy of Railway Sciences Co.,Ltd.,Beijing 100081,China)

机构地区：[1]中国铁道科学研究院集团有限公司节能环保劳卫研究所,北京100081

出　　处：《铁路节能环保与安全卫生》2025年第2期38-43,共6页Railway Energy Saving & Environmental Protection & Occupational Safety and Health

基　　金：中国国家铁路集团有限公司科技研究开发计划课题(J2023Z003)。

摘　　要：《机车车辆非金属材料及室内空气有害物质限量》标准为铁路车辆室内空气有害物质检测提供依据,2021年修订后,标准在采样方法、采样设备和检测方法等方面进行了细化,使检测更具操作性,为了进一步增强标准适用性,对比其他交通工具的空气质量标准后,从增加有害物质管控、规定车辆进行有害物质检测时间、细化采样时车内温度和风速3个维度提出建议,并给出相应指标和限值的建议值。The standard"Limit of harmful substance of non-metallic materials and indoor air for railway locomotive and vehicle"provides a basis for the detection of harmful substances in indoor air of railway vehicles.After revision in 2021,the standard has been refined in sampling methods,sampling equipment,and detection methods to make the detection more operational.In order to further enhance the applicability of the standard,this article compares the air quality standards of other transportation vehicles and proposes suggestions from three dimensions:increasing harmful substance control,specifying the time for harmful substance detection in vehicles,and refining the temperature and wind speed inside the vehicle during sampling.Corresponding indicators and limit values are also provided.

关 键 词：铁路 机车车辆 室内空气 有害物质 检测 

分 类 号：X820[环境科学与工程—环境工程] U270.4[机械工程—车辆工程]