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根据《工业企业噪声检测规范》,于1989年9月对市辖12家县办工矿企业进行了生产性噪声调查。12家企业职工总数6502人;接触噪声人数1594人,测量噪声点207个,合格91个(合格率为43.9％)。纺织行业80个噪声点,有57个点超标,机械行业114个点、有49个点超标,化行业13个点,有10个点超标。207个点中85分贝以上占160个点(77.3％)纺织行业主要集中在90分贝以上,机械行业主要集中在85分贝档。在1594名接噪工人中90分贝以上占55.3％(881人),而纺织行业就占其60。
According to the “Noise Test Specification for Industrial Enterprises”, a survey was conducted on production noise of industrial and mining enterprises in 12 municipalities under the jurisdiction of the municipal government in September 1989. The total number of employees in the 12 enterprises was 6502, the number of people exposed to noise was 1,594, and 207 noise measurement points were qualified, of which 91 were qualified (with a pass rate of 43.9%). 80 noise points in the textile industry exceeded 57 points, 114 points in the machinery industry, 49 points exceeded the standard, 13 points in the chemical industry and 10 points exceeded the standard. More than 85 points in 207 spots accounted for 160 points (77.3%) The textile industry mainly concentrated above 90 dB, while the machinery industry mainly concentrated in the 85 decibels. Of the 1594 workers who received noise, 90.3% or more accounted for 55.3% (881 persons), while the textile industry accounted for 60%.