Comparative analysis of harmful chemical factors for welding fume standards of occupational exposure limits （OELs） domestic and overseas

GAO Feng; AN Shuke

doi:10.7512/j.issn.1001-2303.2021.02.18

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Comparative analysis of harmful chemical factors for welding fume standards of occupational exposure limits （OELs） domestic and overseas
Vol. 51, Issue 2, Pages: 93-98(2021)
Published：2021
DOI： 10.7512/j.issn.1001-2303.2021.02.18
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DOI：

GAO Feng, AN Shuke. Comparative analysis of harmful chemical factors for welding fume standards of occupational exposure limits （OELs） domestic and overseas[J]. Eletric Welding Machine2021, 51(2): 93-98. DOI： 10.7512/j.issn.1001-2303.2021.02.18.

摘要

基于国内外最新研究报道的收集分析

运用常见的比较分析法

将我国与国际焊接烟尘有害因素职业接触限值标准的内容、专业术语、法律地位、限量标准的制定程序和方法及修订情况进行了系统分析

进一步探讨了我国及国际上焊接烟尘有害化学因素职业接触限值的意义及差异。眀析了我国与国外焊接烟尘职业接触限值标准的差距

进一步了解国际焊接烟尘职业接触限值标准的最新发展动态及趋势

以期为我国焊接烟尘有害化学因素限值标准的制订、修订提供参考。

Abstract

This study was based on the collections and analyses of the latest research reports by using method o comparative analysis

to systematically compare the difference between the current standard of occupational exposure limits（OELs） domestic and overseas maximum workplace concentration in the aspects of content

technical terms

position of law

establishing method and the revision of standards of occupational exposure limits. Additionally

discussed the diversity and significance of the occupational exposure limits.This study aims to try to give a clear and more particular knowledge of the current standard of occupational exposure limits dom-estic and overseas

and provide a reference for the formulation and revision of harmful chemical factors for welding fume standards of occupational exposure limits（OELs） in China.