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本文对长期接触低浓度氯气的工人进行了肺功能测定,现将结果报告如下。对象和方法1、劳动卫生简介:本次调研在某化工厂氯碱车间进行,该车间共有10个工段,接触氯气的工段有7个。1983-1988年历年空气中氯气浓度监测
In this paper, long-term exposure to low concentrations of chlorine workers lung function test, the results reported below. Objects and methods 1. Introduction to labor and health: The survey was conducted in a chlor-alkali workshop in a chemical plant. There are 10 workshops in this workshop and 7 workshops in contact with chlorine gas. Chlorine gas concentration monitoring in the air during the 1983-1988 calendar year