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兹将工业车间全身振动(指立位时通过足,坐位时通过臀部等传至全身的振动)的容许标准规定如下。在此标准下,一天工作八小时对健康成年男子不致出现生理机能的损害和工作能力的明显下降。适用范围为1至80赫,正弦、杂散、非周期振动,并暂定适用于连续冲击性振动,但不适用于建筑物和船的振动。使用方法: 1.单一的振动如表所示。2.复合正弦振动,各单一成分的加速度值按表分别比较评价。3.窄带和宽带杂散振动参照1/3倍
The following are the allowable standards for the vibration of the whole body of an industrial plant (vibrations transmitted to the whole body through the buttocks when passing through the standing position, sitting position) as follows. Under this standard, eight hours a day for healthy adult men will not cause damage to physiology and work ability decreased significantly. The range of application is 1 to 80 Hz, sinusoidal, spurious, non-periodic vibration and is tentatively applicable to continuous impact vibration, but not applicable to the vibration of buildings and ships. How to use: 1. A single vibration as shown in the table. 2. Composite sinusoidal vibration, the acceleration of each single component according to the table were compared and evaluated. 3. Narrow band and broadband spurious vibration reference 1/3 times