Scope
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
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DIN EN ISO 3744
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BS EN ISO 3744
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NF EN ISO 3744
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UNI EN ISO 3744
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UNE EN ISO 3744
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NEN EN ISO 3744
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DIN EN ISO 1996-1
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BS EN ISO 1996-1
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NF EN ISO 1996-1
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UNI EN ISO 1996-1
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UNE EN ISO 1996-1
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NEN EN ISO 1996-1
1,868
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DIN EN ISO 10304-1
DIN EN ISO 11885
DIN EN ISO 15350
DIN EN ISO 15351
DIN EN ISO 17294-2
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- Gleichspannung
Messgeräte 0,33 V bis < 3,3 V
330 V
Quellen
> 0,1 V
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Kraft (WPM) 30 N
Vibration measuring instruments — test m
maschinen nach DIN
Kraft * 10 N
Acoustics — tonality assessment (DIN 456
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DIN EN ISO 717-1
DIN EN ISO 717-2
DIN EN ISO 10140-1
DIN EN ISO 10140-2
DIN EN ISO 10140-3
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Fraunhofer-Institut für Holzforschung, Wilhelm-Klauditz-Institut WKI Qualitätsprüfung und -bewertung
Active
DIN ISO 16000-3
DIN EN ISO 12460-3
DIN EN ISO 12460-4
DIN EN ISO 12460-5
100 HV 120
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Tensile testing of metallic materials (I
Vickers hardness test (ISO 6507)
Kurzschlussstrom
Solarmodule 16 mA
Gleichstrom- und Nieder- 10 mV
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HbF
HbA1c
HbA2
HBB/HBD
Anti-HBs
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Fugro GB
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BS 1377: Part 2: 1990
BS 1377-3:2018 + A1:2021
ASTM D4186-12: 2020
ASTM D5334-22
ASTM D2216-19
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Furness Controls
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FLOW
Gas pressure (absolute)
Gas pressure (gauge)
DC CURRENT
TEMPERATURE
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G + B Kalibriertechnik
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Druck *
Absolutdruck Pabs
1 bar; 3 bar
Negativer und
positiver Überdruck
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G&L Consultancy
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(HSG 248) – 2021
M4 based on HSG 248
(PCM) based on HSG 248
M3 based on HSG 248
(HSG 264, 2012)
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G&M Procter
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based on ISO 11133:2014+Amd
dependent) based on BS EN
based on BS EN 12322:1999
G.B.N.S. Partnership
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(HSG 248) – 2021
(PCM) based on HSG 248
PRO02 based on HSG 248
DIN EN 12579
DIN 19698-1
DIN 19698-2
DIN 51750-2
DIN ISO 11277
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DIN 38402-A 12
DIN EN ISO 5667-6 (A 15)
DIN 38402-A 30
DIN EN ISO 5667-13 (S 1)
DIN 38414-S 11
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GHMT
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DIN EN 50173-1
DIN EN 50173-2
DIN EN 50173-3
DIN EN 50173-4
DIN EN 50173-5
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GIKE
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UNE-EN 12390-2
UNE-EN 12350-1
UNE-EN 1744-1
UNE-EN 933-1
UNE-EN 933-8
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GINGER CEBTP
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DIN EN 1097-1
DIN EN ISO 10140-2
DIN EN 933-3
DIN EN 1097-2
DIN EN ISO 10140-4
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GINGER LECES
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DIN EN 14385
ETSI EN 301 489-1 V2.2.3 2019-11
NF X43-551
IS EN 1948-1:2006 2006
DIN EN 14789
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GIP LABÉO - Site Eure
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NF T 90-412
DIN EN ISO 7899-1
NF U47-101
DIN ISO 11465
DIN EN ISO 6888-2
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DIN EN ISO 17294-2
DIN 51750-3
DIN EN ISO 14403-2
NF EN ISO 54321 et
NF T 90-412
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GIP LABÉO - Site Manche
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DIN ISO 17289
NF X 31-615
ISO 15648
ISO BS EN 3727-1:2002
ASTM D 7238
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