GBZ 49-2014 Translated English of Chinese Standard. GBZ49-2014: Diagnosis of occupational noise-induced deafness

Front Cover
https://www.chinesestandard.net, Jan 26, 2018 - Technology & Engineering - 9 pages
This Standard specifies the diagnostic principles, diagnostic grading and treatment principles of occupational noise-induced deafness. This Standard applies to the diagnosis and treatment of hearing loss caused by long term occupational exposure to noise.
 

Contents

Foreword
3
Scope
4
Diagnostic principles
5
Annex A informative Instructions for using this Standard correctly
6

Common terms and phrases

About the author (2018)

https://www.chinesestandard.net specializes in providing translation services of all Chinese Standards.