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随着铁路空调旅客列车的大量使用,某型动车组旅客列车投入运营,时速200km以上,全列车共8节车厢。为了解该动车组列车车厢内的空气微小气候和空气质量,笔者于2008年7月对某线路运营的该动车组列车一等车厢、二等车厢及餐车的空气质量等指标进行监测。选择某线路运营的动车组列车一等车厢、二等车厢、餐车各1节。根据TB/T1932—2001《旅客列车卫生及监测技术规定》、
With the extensive use of railway air-conditioned passenger trains, a type of EMU passenger trains are in operation with a speed of 200km per hour and a full train of 8 trains. In order to understand the air microclimate and air quality in the EMU train compartment, the author monitored the air quality indexes of the first train, second-class carriage and dining car of the EMU trains operated by a line in July 2008. Select a line of EMU train first-class car, second-class car, dining car each one. According to TB / T1932-2001 “Passenger Train Health and Monitoring Technical Regulations”