ISO 9612:2009
Occupational Noise Exposure Measurement
This standard specifies methods for measuring and assessing noise exposure of workers in occupational environments to determine compliance with exposure limits and identify hearing protection needs. The measurement protocols account for temporal variations in noise and worker movement to characterize daily noise exposure levels. Results are critical for occupational health and safety compliance, hearing loss prevention programs, and workplace risk assessment. Accredited laboratories ensure measurement uncertainty, calibration standards, and data interpretation meet regulatory requirements for legal and health-safety defensibility.
What it measures
- Equivalent continuous A-weighted sound pressure level (Leq,8h)
- Peak sound pressure levels and impulsive noise
- Daily noise exposure level (LEX,8h)
- Frequency-weighted noise exposure
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DIN EN ISO 4871
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BS EN ISO 4871
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NF EN ISO 4871
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UNI EN ISO 4871
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UNE EN ISO 4871
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NEN EN ISO 4871
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DIN EN ISO 11201
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BS EN ISO 11201
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NF EN ISO 11201
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UNI EN ISO 11201
🇪🇸
UNE EN ISO 11201
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NEN EN ISO 11201
1,670
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RPL27, RPL3, RPL31, RPL34, RPL35, RPL35A
Diamond-Blackfan-Anämie ; DBA
NOP10, PARN, RPA1, RTEL1, SAMD9, SAMD9L,
Dyskeratosis congenita; DC Panel
NOP10, PARN, POT1, RPA1, RTEL1, SAMD9, S
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Differenzierung peripheres
Erstellung eines Differentialblutbilds
Differenzierung Knochenmark
Pappenheim-Färbung
Peroxidase-Reaktion
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Universitätsklinikum Freiburg MVZ des Universitätsklinikums Freiburg, Bereich Transfusionsmedizin
Active
HLA-Antikörpertestung (Detektion)
HLA-Antikörpertestung
(Spezifizierung Klasse I und
(Spezifizierung
komplementbindender Antikörper
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Anaerobier-Resistenz
Bakterien-Resistenz
Hefen-Resistenz
Carbapenemasenachweis
Cryptosporidien, Giardia
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Thrombozyten
Zellzählung und -differenzierung
Calcium, ionisiert
Natriumchlorid
Glukose
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DPYD-Genotypisierung vor 5 FU
Therapie, SNV
Polyposissyndrome (APC, BMPR1A, MUTYH, N
(Custom made by TWIST), SNV
Hereditärer Darmkrebs inklusive
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Thrombozytenaggregation
Arachidonsäure
Kollagen/Epinephrin
Ristocetin
Erythrozyten
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9-OH-Risperidon/Paliperidon
Aripiprazol
Citalopram
Clozapin, Norclozapin
Cyclosporin (CSA)
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Borrelia burgdorferi
Chlamydophila pneumoniae
Coxiella burnetii
Toxoplasma gondii
Adenovirus
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Syndrom, Gene: AKT1, PIK3CA,
PTEN, SEC23B
Carney-Komplex, Gene: PRKAR1A,
OMIM*600993, STK11
Cowden-Syndrom, Gene: AKT1,
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Blutgruppe AB0
Rh-Faktor
Rh-Formel
Kell-Ag
A-Untergruppe
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DPYD (SNP-Analyse)
JAK2 Kodon 617 Mutationsanalyse
T-Zellklonalitätsanalyse (TCRG und
TCRB)
B-Zellklonalitätsanalyse (IGH, IGL, IGK)
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Aminosäuren
Second Tier Test IVA Screening
(C5 -Carnitin Isobaren)
17-α-OH-Progesteron (17-OH-P)
Biotinidase
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Factor)
Treponema pallidum-Antikörper
Treponema pallidum (TPHA)
Treponema pallidium (VDRL)
Escherichia coli Serotyp
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Cyclosporin A
Everolimus
FK 506 (Tacrolimus)
Sirolimus
6-Methylmercaptopurin
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Lymphozyten gesamt, absolut
Natürliche Killerzellen, T-Lymphozyten
Zelltypisierung (B-Lymphozyten
CD57-positive NK-Zellen
CD4+ Helfer-Lymphozyten
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Bakterien, Sprosspilze
MRGN
Streptococcus pneumoniae
Burkholderia cepacia Komplex
Bakterien, Pilze
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and Mitochondrial Panel) (BRCA1, BRCA2 )
ESR1
Punktmutation in Codons 380, 463, 535, 5
(Mammakarzinom)
OMIM*164790, PIK3CA
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TSH
17-Hydroxyprogesteron
IRT
PAP
GALT
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Zellzahlbestimmung, CD3+, CD4+, CD8+, CD
fixpunktzellen
Phänotypisierung von Leukozyten
C3d
Faktor H
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Fragiles X-Syndrom, primäre
Tremor-Ataxie-Syndrom (FMR1
Parietalzellen/Magen)
Glutarazidurie Typ 1 (GCDH -Gen)
Dehydrogenase-Mangel (ACADM
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Acetominophen
Albumin
Alkohol
ALP
Alpha 2-Antiplasmin
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Salmonella spp.
Shigella spp.
Staphylococcus spp.
Yersinia spp.
Actinomyces spp.
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Angelmann-Syndrom (15q11-q13
Region)
Prader-Willi-Syndrom (15q11-q13
Ausschluss/ Nachweis mütterlicher
Zellen im pränatalen
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Cryptococcus neoformans, Antikörper
Pneumokokken
Salmonellen
Shigella spp.
Staphylococcus aureus
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