DIN 45642

Traffic Noise Immission Measurement

DIN 45642 specifies standardized methods for measuring noise immissions from road and rail traffic at receiver locations. This test quantifies sound pressure levels and frequency characteristics of traffic noise in the environment, typically at building facades or sensitive areas. Municipalities, environmental authorities, and transportation agencies require this test to assess compliance with noise limit values and evaluate environmental impact. Accreditation ensures measurements are reproducible, comparable, and defensible in regulatory and legal proceedings. Proper measurement following this standard is critical for noise action planning and protection of public health.

What it measures

  • Sound pressure level (Leq, LA) from traffic sources
  • Maximum sound pressure levels (Lmax, LAmax)
  • Frequency spectrum analysis
  • Temporal noise characteristics
  • Compliance with national noise limit values
🇩🇪 DIN EN ISO 3744 🇬🇧 BS EN ISO 3744 🇫🇷 NF EN ISO 3744 🇮🇹 UNI EN ISO 3744 🇪🇸 UNE EN ISO 3744 🇳🇱 NEN EN ISO 3744 🇩🇪 DIN EN ISO 1996-1 🇬🇧 BS EN ISO 1996-1 🇫🇷 NF EN ISO 1996-1 🇮🇹 UNI EN ISO 1996-1 🇪🇸 UNE EN ISO 1996-1 🇳🇱 NEN EN ISO 1996-1
1,670 Accredited labs
18 Countries

Showing 1,226–1,250 of 1,670 labs

SILENS SERVICIOS Y TECNOLOGÍA ACÚSTICA

Active
ENAC LE1591 Valencia, ES
UNE-EN ISO 16283-1 UNE-EN ISO 16283-3 UNE-EN ISO 16283-2
View Profile

SILLIKER - Mérieux NutriSciences

Active
COFRAC 1-0161 Cergy, FR
DIN EN ISO 21528-1 DIN 53483-2 DIN EN ISO 21528-2 DIN ISO 11665-4 DIN EN ISO 16649-3 + 3 more
View Profile

SILLIKER - Mérieux NutriSciences - FSC Saint-Herblain

Active
COFRAC 1-6746 Saint-Herblain, FR
ISO 18787 AM09 based on BS ISO 21527-1: DIN EN ISO 11290-1 NF V04-408 0.95) based on BS ISO 21527-2:2008 + 2 more
View Profile

SILLIKER - Mérieux NutriSciences - Site de Fontaine

Active
COFRAC 1-0889 Fontaine, FR
DIN EN ISO 21528-1 NF V08-401 DIN EN ISO 21528-2 DIN EN ISO 6888-1 DIN EN ISO 6888-2 + 3 more
View Profile

SILLIKER - Mérieux NutriSciences - Site de La Flèche

Active
COFRAC 1-7288 La Fleche, FR
DIN EN ISO 21528-1 DIN EN ISO 21528-2 DIN EN ISO 6888-1 DIN EN ISO 6888-2 DIN ISO 16649-2 + 3 more
View Profile

SISTEMAS ATEQ ESPAÑA, S.A. (Unipersonal)

Active
ENAC LC10.203 Zaragoza, ES
-95 kPa ≤ P < 0 kPa 0 kPa ≤ P ≤ 1 kPa 1 -95 kPa ≤ P ≤ -5 kPa - 5 kPa < P < -1 kP
View Profile

SISTEMAS ELECTRÓNICOS DE DETECCIÓN Y ANÁLISIS

Active
ENAC LC10.210 Cornellà de Llobregat, ES
(5 ± 0,2) · 10-2 mol/mol (1000 ± 50) · 10-6 mol/mol (15 ± 2) · 10-6 mol/mol
View Profile

SISTEMAS TECNOLÓGICOS AVANZADOS

Active
ENAC LE2749 Zaragoza, ES
UNE-EN 12341 0,015 l/min ≤ Q ≤ 50 l/min 20 ⋅ 10-9 mol/mol ≤ C ≤ 500 ⋅ 10-9 mol/m 20 ⋅10-9 mol/mol ≤ C ≤ 100 ⋅ 10-9 mol/mo 100 ⋅ 10-9 mol/mol ≤ C ≤ 1000 ⋅ 10-9 mol + 3 more
View Profile

SKD GmbH System Kalibrier Dienst

Active
DAkkS D-K-17733-01-01 Hornberg, DE
Absolutdruck Pabs > 0,05 bar Negativer und positiver Überdruck p (ein- oder mehrgängige + 1 more
View Profile

SKZ - Testing

Active
DAkkS D-PL-19033-01-01 Würzburg, DE
Bauart wie GR 1482 DIN ISO 48-4 DIN ISO 7619-2 DIN EN ISO 868 DIN EN ISO 2039-1 + 3 more
View Profile

SLG Prüf- und Zertifizierungs

Active
DAkkS D-PL-15110-01-02 Hartmannsdorf, DE
IEC 61000-4-2: 2008 IEC 61000-4-3: 2006 DIN EN IEC 61000 IEC 61000-4-4: 2012 IEC 61000-4-5: 2005 + 3 more
View Profile

SMA Solar Technology

Active
DAkkS D-PL-12074-01-01 Niestetal, DE
IEC 61000-4-2: 2008 VDE 0847-4-2 IEC 61000-4-3: 2006 VDE 0847-4-3 IEC 61000-4-4: 2012 + 3 more
View Profile

SML Laboratories

Active
UKAS 31703 Eastbourne, GB
Surveying) based on HSG 248
View Profile

SMT Services & Métrologie Textile

Active
COFRAC 1-0824 Lisses, FR
DIN EN ISO 1833-13 DIN EN ISO 1833-14 DIN EN ISO 1833-16 DIN EN ISO 1833-17 DIN EN ISO 1833-18 + 3 more
View Profile

SNCF - AGENCE D'ESSAIS FERROVIAIRE

Active
COFRAC 1-6879 Vitry Sur Seine, FR
ISO 13737 NF ISO 22286 ASTM D 2137 NF F19-503 NF T60-190 + 3 more
View Profile

SOCIETA' INIZIATIVE NAZIONALI AUTOSTRADALI - S.I.N.A. SPA - LABORATORIO PROVE SINA

Active
ACCREDIA 00612 Rivalta Scrivia, IT
DIN EN 1097-7 DIN EN 1097-6 DIN EN 933-10 DIN EN 933-8 DIN EN 1427 + 3 more
View Profile

SOCIETE FRANÇAISE DE CERAMIQUE

Active
COFRAC 1-0062 Les Ulis, FR
DIN EN ISO 10545-3 DIN EN 997 DIN EN ISO 10545-4 DIN EN ISO 10545-14 DIN EN ISO 10545-6 + 3 more
View Profile

SOCOR

Active
COFRAC 1-0273 Dechy, FR
DIN EN 14385 NF X43-551 ETSI EN 301 489-1 V2.2.3 2019-11 DIN EN 13039 DIN EN ISO 21656 + 3 more
View Profile

SOCOTEC Asbestos

Active
UKAS 1089 Burton-on-Trent, GB
(HSG 248) – 2021 SCI/ASB/003 based on HSG 248 (PCM) based on HSG 248 SCI/ASB/001 based on HSG 248
View Profile

SOCOTEC Asbestos

Active
UKAS 0148 Burton-upon-Trent, GB
(HSG 264, 2012) 5 of HSG 227 (2004)
View Profile

SOCOTEC UK

Active
UKAS 1015 Burton-upon-Trent, GB
DIN EN 13284-1 ENV/054 based on BS EN ISO 11731 DIN EN 14791 IEC 60519-11 + 3 more
View Profile

SOLER & PALAU RESEARCH S.L.(Unipersonal)

Active
ENAC LE110 Ripoll, ES
ISO 13347-3 BS EN ISO 5801:2008 method ISO 14695
View Profile

SONORA TELECOMUNICACIONS, S.L.P.

Active
ENAC LE1615 Gandia, ES
UNE-EN ISO 140-5 UNE-EN ISO 16283-3 UNE-EN ISO 16283-2 UNE-EN ISO 140-7 UNE-EN ISO 16283-1 + 1 more
View Profile

SPEKTRA Schwingungstechnik und Akustik GmbH Dresden

Active
DAkkS D-K-15183-01-02 Dresden, DE
Akustische Messgrößen* Schalldruckpegel (Freifeld), (bezogen au Freifeld-Leerlauf- oder 125 Hz ˃ 250 Hz mit / ohne Windschirm > 8 kHz + 3 more
View Profile

SPS electronic

Active
DAkkS D-K-20497-01-01 Twist, DE
- Gleichspannung Messgeräte 1 mV > 330 mV 3,3 V Messgeräte 0,33 V + 3 more
View Profile

No matching labs found.

Industries

Environmental protection and monitoring Urban planning and infrastructure Railway and road transport operators Building and real estate development Public health and occupational health

Related Standards

  • ISO 3744 Acoustics – Determination of sound power levels of noise sources using sound pressure
  • ISO 1996-1 Acoustics – Description, measurement and assessment of environmental noise
  • DIN 45645 Fluctuation strength – Calculation and evaluation of noise containing impulses

Other Test Methods

0 labs selected
Compare