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美国环境保护署(EPA)发布了有关聚氯乙烯(PVC)排放标准强有力的最终版.该标准要求PVC生产企业削减有害物质排放,该标准的颁布将有助于改善空气质量,保护企业所在社区的居民健康.暴露于PVC生产设施排放的有毒空气污染物,将会造成人体呼吸系统和其他严重的健康问题,并会增加癌症发生率.尤其需要注意的是,目前已知儿童是聚氯乙烯的易感人群,当儿童吸入从PVC生产设备释放出的致癌物质如氯乙烯时,比成人具有更高的癌
The United States Environmental Protection Agency (EPA) released a powerful final version of the polyvinyl chloride (PVC) emission standard, which requires PVC manufacturers to reduce their emissions of hazardous substances and promulgates the standard that will help improve air quality and protect businesses Community Residents Health Toxic air pollutants exposed to PVC production facilities can cause respiratory and other serious health problems and increase the incidence of cancer, with particular attention being drawn to the fact that children are currently known as polychlorinated biphenyls Ethylene susceptible populations have a higher risk of cancer than adults when children inhale carcinogens such as vinyl chloride released from PVC manufacturing equipment