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
1,670
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18
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Showing 76–100 of 1,670 labs
AQRAT
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Messschieber für 0 mm
Außen-, Innen- und > 500 mm
> 1000 mm
Tiefenmessschieber * 0 mm
Sondermessschieber 0 mm
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AQUANALYSE Laboratoire
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NF T 90-412
DIN EN ISO 7899-1
DIN EN ISO 10304-1
DIN EN 12880
ISO 5815-1
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ARCO
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BS EN ISO 20344::2011 Clause 5.1
ASTM D 1388
BS EN ISO 13997:1999
ISO 11611
DIN EN ISO 13997
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ARESSE ENGINEERING
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IEC 61400-11:2012/ AMD:2018
IEC 61400-12-1
IEC 61400-12-3
IEC 61400-13
IEC 61400-12-5
AS International Corporation
Active
ISO 5983-1:2005/Cor.1:2008, ISO20483:201
07L.1.07 based on ISO 6865:2001
ISO 712
07L.1.02 based on ISO 6496:1999,
ISO 12966-2
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EURAMET cg-18
CEM Ed
CEM GUIA
CEM TH-001
CEM TH-007
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DIN EN 13864
DIN EN 14808
DIN EN 12235
ISO 2549
ISO 4919
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AIJU
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UNE-EN 71-1
ISO 8124-1
ISO 8124-2
ASTM F963-17
(NM_001718: c.1-c.500)
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AITEX
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DIN EN ISO 11612
DIN EN ISO 3175-2
ISO 17493
DIN EN ISO 17227
DIN EN ISO 6330
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ITC
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UNE-EN ISO 10545-2
UNE-EN ISO 10545-3
ASTM C373
UNE-EN ISO 10545-4
UNE-EN ISO 10545-5
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INESCOP
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DIN EN ISO 20344
DIN EN 13634
BS EN ISO 20344::2011 Clause 5.1
DIN EN ISO 22568-1
ISO 22568-1: 2019 Clause 5.2.1
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0 mV ≤ U < 200 mV 0,2 V ≤ U < 2 V 2 V ≤
1 mV ≤ U < 220 mV 0,22 V ≤ U < 2,2 V 2,2
0 mV ≤ U ≤ 100 mV 0,1 V < U ≤ 1 V 1 V <
0 μA ≤ I < 200 μA 0,2 mA ≤ I < 2 mA 2 mA
0 μA ≤ I < 220 μA 0,22 mA ≤ I < 2,2 mA 2
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UNE-EN 772-11
UNE 136029
DIN 4772:1979
DIN EN 16510-2-4
DIN EN 17539
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UNE 81752
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UNE 81587
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ASPECT Service Environnement
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NF-T 90-029
ISO 5815-1
NF T 90-043
NF-T 90-101
NF T90-004
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IEC 62471-7
IEC 62471: 2006
UNE-EN 13032-1
DIN EN 62471: 2009
UNE-EN 13032-4
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ISO 5667-5
DIN EN 12457-2
ISO 18787
DIN EN ISO 6888-1
UNI 10802
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IEC 15408-1
IEC 18045
IEC 18367
IEC 20543
IEC 20004
AUDIOLID, S.L.(Unipersonal)
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UNE-EN ISO 140-5
UNE-EN ISO 16283-3
UNE-EN ISO 16283-2
UNE-EN ISO 140-7
UNE-EN ISO 3382-2
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AUDIOTEC INGENIERÍA ACÚSTICA
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UNE-EN ISO 10140-2
UNE-EN ISO 10140-3
UNE-EN ISO 10140-1
UNE-EN ISO 354
UNE-EN 1793-1
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AVEYRON LABO
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DIN EN ISO 14403-2
NF V 04-407
NF T 90-412
DIN EN ISO 7899-1
DIN EN ISO 10304-1
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AWE
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(HSG 248) – 2021
LQP007 based on HSG 248
LQP003 based on HSG 248
(PCM) based on HSG 248
the guidance of GPG 14
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