Wagner W, Köhn-Seyer G, Schober D
Z Gesamte Hyg. 1989 Sep;35(9):542-4.
The strain on drivers and on driver's mates was investigated while emptying 1.1 m(3) containers by means of new dust compressing vehicles, and while removing dustbins of 2201 capacity. A classification was made on the basis of heart rates sampled during the whole shift by portable memories. Extrapolating for the whole shift, the authors measured heart rates of 106.0 min(-1) (drivers) from the 2201 technology. The complementary values from the 1.1 m(3) technology were 107.7 min(-1) (driver's mates) and 105.2 min(-1) (drivers). The men's physical endurance limit would be exceeded when they handled dustbins without break. The investigated tasks are classified to be heavy in both technologies.
通过新型粉尘压缩车辆清空1.1立方米的容器以及搬运容量为220升的垃圾桶时，对司机和副驾驶所承受的压力进行了调查。通过便携式存储器对整个班次采集的心率进行分类。通过推断整个班次的数据，作者测得采用220升技术时司机的心率为106.0次/分钟。采用1.1立方米技术时，副驾驶的心率为107.7次/分钟，司机的心率为105.2次/分钟。如果不间断地搬运垃圾桶，男性的身体耐力极限将会被突破。在这两种技术中，所调查的任务都被归类为繁重任务。
