Scope
ISO 1996-2:2017
Environmental Noise Sound Level Determination
This test method specifies procedures for measuring and assessing sound levels in environmental noise scenarios, including traffic, industrial, and community noise sources. It provides standardized measurement techniques, acoustic indices, and assessment criteria for evaluating noise exposure in outdoor and indoor environments. The test is essential for regulatory compliance, urban planning, and environmental impact assessments. Industries and authorities use this method to verify compliance with noise limits and to protect public health. ISO 17025 accreditation ensures reliable, comparable noise measurements across European jurisdictions.
What it measures
- Equivalent continuous sound pressure level (LAeq)
- Environmental noise indicators (Lday, Levening, Lnight)
- Sound pressure levels at measurement locations
- Noise descriptors and acoustic climate assessment
- Temporal sound level variations
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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
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DIN EN ISO 3382-1
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BS EN ISO 3382-1
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NF EN ISO 3382-1
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UNI EN ISO 3382-1
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UNE EN ISO 3382-1
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NEN EN ISO 3382-1
1,670
Accredited labs
18
Countries
Showing 1,101–1,125 of 1,670 labs
Olfasense
Active
DIN EN 13725:2003-07 und Berichtigung
DIN ISO 16000-28
DIN EN ISO 16000-9
DIN EN ISO 16000-11
VDA 270
Olfasense UK
Active
IEC 60519-11
BS EN BS EN ISO 21877:2019
DIN EN ISO 16911-1
Standard and BS EN 15259:2007
DIN EN 13126-19
+ 3 more
ISO 11819-1
(N 2 O) 0,000008
DIN EN ISO 16911-1
AG2 and IS EN 15259:2007
DIN EN 14790
+ 3 more
ETSI EN 301 489-1 V2.2.3 2019-11
ASTM D4157-13
BS ISO 11338-1:2003
DIN EN ISO 16911-1
NEN-EN 14791 2
+ 3 more
One Scientific
Active
ISO 6888-1
ISO 21528-2
BS ISO 4832:2006
ISO 4833-1
ISO 6579-1
+ 3 more
ISO 6974-1
ISO 6974-2
ISO 6974-6
ISO 6975
DIN EN 12697-5
+ 3 more
Optical Test & Calibration
Active
DC Resistance
DC CURRENT
DC VOLTAGE
DC RESISTANCE (cont’d)
DIN EN 1264-5
DIN EN 13647
DIN EN 71-10
DIN EN 50642
DIN EN ISO 14184-2
+ 3 more
DIN EN ISO 12185
ASTM D 4052
DIN EN ISO 3405
ASTM D 86
DIN EN 13016-1
+ 3 more
PHH Environmental (UK)
Active
HSG 227 (2004))
(HSG 264, 2012)
HSG 264 (2012) and Appx. 3 of
(HSG 248) – 2021
(PCM) based on HSG 248
Parallelendmaße aus 0,5 mm
Einstellringe aus Stahl *
nach DIN EN ISO 3650:1999
Keramik *
DIN EN ISO 3650:1999
+ 3 more
PPT
Active
Kraft
Zug- und Druckkraft
0,4 N·m
Längenänderungsmessein
Parallelendmaße * 0,5 mm
+ 3 more
UNE-EN ISO 140-5
UNE-EN ISO 16283-3
UNE-EN ISO 16283-2
UNE-EN ISO 140-7
UNE-EN ISO 3382-2
+ 2 more
Railway brake — magnetic track brakes (U
− Kraft (WPM)
nur Vor-Ort-Kalibrierungen
Kraft (WPM) 0,1 kN
Vibration measuring instruments — test m
+ 3 more
IEC 60730-1: 2013
DIN EN 60730-2-8
IEC 61000-6-1
DIN EN 50131-2-3
DIN EN 60730-2-9
+ 3 more
rs11887534
HABP2-Gen (c.1601G>A) rs7080536
IEC 61924-2
DIN EN ISO 1974
DIN 53121
+ 3 more
Dosimetrie
Luftkerma
5 mGy
2 mGy
100 µGy
+ 3 more
PZT
Active
DIN EN ISO 10256
prEN 50365
DIN EN ISO 21420
DIN EN ISO 3741
DIN EN ISO 13688
+ 3 more
Paragon Scientific
Active
Refractive Index
Capillary Viscometer Calibration
2.92 mm systems (continued)
Liquids
Density in Air at 20
+ 3 more
Particle Technology
Active
MIL-STD 810D, Method 510.2
MIL-STD 810E, Method 510.3
MIL-STD 810G:2008 Method 501.5
MIL-STD 810F, Method 510.4
MIL-STD-810H, Method 510.7
+ 3 more
Hämoglobin
Selen
Lithium
Zink
Eisen, Kupfer
+ 3 more
No matching labs found.