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
🇫🇷
NF EN ISO 7029
🇮🇹
UNI EN ISO 7029
🇪🇸
UNE EN ISO 7029
🇳🇱
NEN EN ISO 7029
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ETSI EN 319 412
ETSI EN 319 401
ETSI EN 319 411-2
ETSI EN 319 411-1
requirements of BS EN 15259:2007
IEC 60519-11
Based on EN 14791:2017
DIN EN 13284-1
BS EN BS EN ISO 21877:2019
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DIN EN ISO 5136
DIN EN ISO 12354-4
DIN 45635-1
DIN 45635-14
DIN 45635-38
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Parallelendmaße * 0,5 mm
DIN EN ISO 3650:1999
auch Vor-Ort Kalibrierung
bahntypischer
–0,26 mm
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DIN EN ISO 9012
ISO 22967
ISO 22968
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DIN EN 30-1-1
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DECOM-UGK Werkzeugtechnik
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(ein- und mehrgängige
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Außengewinde Nenndurchmesser
Flankendurchmesser 1 mm
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DIN EN ISO 5667-3
DIN EN ISO 15587-2
DIN EN 12457-4
DIN EN 13346
DIN EN 13657
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DIN EN 60076-3
DIN EN 60076-10
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DIN EN 60076-11
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IEC 60335-1: 2010
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IEC 60335-2-4
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IEC 61730-2
IEC 61215-1-2
IEC 61215-2
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NF EN ISO 6892-1 (méthode
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Gleichspannung 10 mV
Quellen > 100 mV
> 1 V
> 10 V
> 100 V
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IEC 60512-16-7
ID168
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SM 5210 D
UNE-EN ISO 27888
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UNE-EN ISO 11885
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Antikörper FILA-Klasse I
Lymphozytäre Kreuzprobe
E, -DRB1, -DQB1, -DPB1, DRB3/4/5, -DQA1,
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MICA, MICB, CCR5832
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LENGTH
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ID136
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DIN EN 143
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HLA-Typsierung (HLA-B*27)
Azoospermiefaktor
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Chorea Huntington (HTT)
OMIM# 143100
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staining based on HSG 248.
(PCM) based on HSG 248
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QSOP 03 based on HSG 248
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