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GBZ 49-2007 (GBZ49-2007)

Chinese standards (related to): 'GBZ 49-2007'
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GBZ 49-2014English80 Add to Cart 0--3 minutes. Auto immediate delivery. Diagnosis of occupational noise-induced deafness GBZ 49-2014 Valid GBZ 49-2014
GBZ 49-2007English279 Add to Cart Days<=3 Diagnostic criteria of occupational noise-induced deafness GBZ 49-2007 Obsolete GBZ 49-2007

Standard ID GBZ 49-2007 (GBZ49-2007)
Description (Translated English) Diagnostic criteria of occupational noise-induced deafness
Sector / Industry National Standard
Classification of Chinese Standard C60
Classification of International Standard 13.100
Word Count Estimation 7,738
Date of Issue 2007-06-13
Date of Implementation 2007-11-30
Older Standard (superseded by this standard) GBZ 49-2002
Drafting Organization Beijing Research Center for Preventive Medicine
Regulation (derived from) ?Health-Communication [2007] 14; State-Health-Communication [2014] 14
Summary This standard specifies the occupational noise deafness diagnostic criteria and principles. This standard applies to long-term exposure to occupational noise -induced hearing loss of workers Diagnosis and Treatment. This standard does not apply to the production process due to the pressure vessel, diagnosis and treatment of the reactor explosion deafened and other explosions caused.