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
1,868
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TetraTec Instruments
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Railway brakes — disc brake pads (UIC 54
Volumendurchfluss bzw.
0,01 m
Railway pantographs — requirements for m
39 mL/h
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Thermo Electron LED
Active
- Gleichspannung
Messgeräte 0,001 V bis
0,33 V bis
3,3 V bis
330 V bis
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Masse oder
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> 1 mg
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Railway brake — magnetic track brakes (U
Kraft (WPM)
Länge (WPM)
a) nur Vor-Ort-Kalibrierungen
Vickers hardness test (ISO 6507)
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Trescal
Active
- Gleichspannung
/ Messgeräte
10 V; 100 V; 1000 V
> 100 mV
> 0,22 V
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TÜV NORD CERT
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IEC 61000-4-39
IEC 61000-4-3: 2006
VDE 0847-4-3
IEC 61000-4-4: 2012
VDE 0847-4-4
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TÜV NORD Mobilität
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positiven Überdruck
positiver Überdruck
- Gleichstromstärke
Kraft
Schließ- und
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ISO 26262-2
ISO 26262-3:
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ISO 26262-5
ISO 26262-6
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DIN EN 12102-1
DIN EN 12237
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DIN EN 1216
DIN EN 14511-3
DIN EN 14825
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TÜV NORD Umweltschutz
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DIN ISO 16000-3
DIN ISO 16000-6
DIN ISO 16000-13
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TÜV Rheinland Energy & Environment GmbH Messstelle für Immissionsschutz (Environmental Protection)
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DIN CEN/TS 17021 (DIN SPEC 33976)
DIN EN ISO 3745
DIN EN 12102-1
DIN EN 12102-2
DIN 45635-1
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DIN SPEC 1101
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IEC 60068-2-14
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motoren
Gaskonzentration
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Kohlenstoffdioxid
Kohlenstoffdioxid CO2
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IEC 60068-2-1
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IEC 60068-2-14
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IEC 60068-2-30
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DIN EN 71-10
DIN EN 62321-2*VDE 0042-1-2
DIN EN 1264-5
DIN EN 13647
DIN EN 16889
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Railway wheelset design forces (UIC 519)
Rollenbremsprüfstände
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TÜV SÜD Industrie Service
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DIN EN ISO 4136
DIN EN ISO 5178
DIN EN ISO 6892-2
DIN EN ISO 14273
DIN EN ISO 5173
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DIN 13094-1
DIN 53160
DIN EN ISO 7971-3
DIN EN 1264-5
DIN EN 61646
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DIN 18032-7
DIN EN 1328
DIN EN 61378-2
DIN EN ISO 16810
DIN EN 1048
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DIN EN 50178: 1998
IEC 62040-1
VDE 0558-510
DIN VDE 0620-1
DIN VDE 0620-2-1
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TÜV SÜD Product Service
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IEC 60335-1: 2010
VDE 0700-1
DIN EN 60335-2-2
VDE 0700-2
IEC 60335-2-2
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TÜV SÜD Product Service
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DIN EN IEC 61851
DIN EN ISO 6185-3
DIN EN 61854
DIN EN 16083
DIN EN 16051-1
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