Scope
ISO 1999:2013
Noise-Induced Hearing Loss Estimation
This test method provides a standardized approach to estimate the risk of noise-induced permanent threshold shift (NIPTS) and hearing impairment resulting from occupational noise exposure. It combines noise exposure levels with audiometric data and population statistics to predict hearing loss in exposed workers. The assessment is critical for occupational health programs, regulatory compliance, and prevention of occupational deafness. Industries with significant noise exposure use this method to evaluate risks and implement hearing conservation programs. ISO 17025 accreditation ensures accurate risk assessment and validates compliance with occupational health directives.
What it measures
- Noise-induced permanent threshold shift (NIPTS)
- Occupational noise exposure levels and duration
- Risk of hearing impairment in exposed populations
- Speech discrimination loss and communication impact
- Audiometric hearing threshold changes
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DIN EN ISO 3382-2
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BS EN ISO 3382-2
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NF EN ISO 3382-2
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UNI EN ISO 3382-2
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UNE EN ISO 3382-2
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NEN EN ISO 3382-2
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DIN EN ISO 7029
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BS EN ISO 7029
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NF EN ISO 7029
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UNI EN ISO 7029
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UNE EN ISO 7029
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NEN EN ISO 7029
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Environmental noise — determination of s
UNE-EN ISO 3744
UNE-EN ISO 3746
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AB-EIC CONTROL REGLAMENTARIO
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UNE-EN ISO 16283-2
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DIN EN 1149-2
DIN 53742
DIN EN 12127
ASTM D 2863
c.1772A>G rs11568367
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ACOUSTICS ANALYSIS
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UNE-EN ISO 16283-2
UNE-EN ISO 16283-3
UNE-EN ISO 140-7
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UNE-EN ISO 140-4
UNE-EN ISO 16283-3
UNE-EN ISO 3382-2
BS EN ISO 16283-1:2014+A1:2017BS EN ISO
UNE-EN ISO 16283-2
UNE-EN ISO 10140-2
UNE-EN ISO 10140-2 0
ISO 2631-2
UNE-EN ISO 16283-1
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UNE 10523
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SM 3500
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DIN EN ISO 6579-1
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SM 2510 B
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AGRUPA LABORATORIO, S.L.L.
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SM 2540 F
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EPA 8270
UNE-EN ISO 8467
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AGÉNCIA CATALANA DE L´AIGUA
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SM 4500 H+
UNE EN 27888
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UNE-EN 77059
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IEC 60068-2-1
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UNE-EN 60068-2-14
UNE-EN 60068-2-78
IEC 60068-2-6
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APAVE INSPECTION SPAIN
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UNE-EN 13554
UNE-EN 12819
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UNE-EN ISO 15614-1
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CEM DI-002
EURAMET CG-2
CEM DI-014
CEM DI-006
CEM DI-016
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ISO 6059
ASTM D 1209
UNE-EN ISO 8467
SM 4500-NH D 3
UNE 77048
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ISO/IEC 25010
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