论文部分内容阅读
噪声是印刷行业的主要职业危害因素，我们对某印刷厂６７例印刷操作工进行了电测听检查。现将结果报告如下。对象与方法一、对象：为该厂接触印刷机械稳态噪声４年以上的作业工人６７例（男６１人，女６人）。平均年龄３６岁（２２～５８岁），平均接触噪声工龄１６年（４...
Noise is a major occupational hazard in the printing industry. We conducted an electrical audiometry test on 67 printing operators in a printing plant. The results reported below. Objects and Methods I. Object: 67 workers (61 males and 6 females) were employed by the factory to contact the steady noise of printing machinery for more than 4 years. The average age of 36 years (22 to 58 years), average exposure to noise for 16 years (4 ...