PREN 14388 : DRAFT 2017
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ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS |
DIN EN 1793-4:2015-05
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ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 4: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND DIFFRACTION |
PREN 1793-2 : DRAFT 2016
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ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 2: INTRINSIC CHARACTERISTICS OF AIRBORNE SOUND INSULATION UNDER DIFFUSE SOUND FIELD CONDITIONS |
DIN EN 1793-2:2013-04
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ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 2: INTRINSIC CHARACTERISTICS OF AIRBORNE SOUND INSULATION UNDER DIFFUSE SOUND FIELD CONDITIONS |
DIN EN 14389-2:2015-07
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Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics |
14/30298593 DC : 0
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BS EN 1793-4 - ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 4: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND DIFFRACTION |
13/30277104 DC : 0
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BS EN 14389-1 - ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 1: ACOUSTICAL CHARACTERISTICS |
I.S. EN 1793-5:2016
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ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 5: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND REFLECTION UNDER DIRECT SOUND FIELD CONDITIONS |
I.S. EN 1793-4:2015
|
ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 4: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND DIFFRACTION |
DIN EN 14388:2015-12
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ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS |
BS EN 14389-1:2015
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Road traffic noise reducing devices. Procedures for assessing long term performance Acoustical characteristics |
I.S. EN 14389-2:2015
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ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTICAL CHARACTERISTICS |
I.S. EN 14388:2015
|
ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS |
I.S. EN 14389-1:2015
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ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 1: ACOUSTICAL CHARACTERISTICS |
PREN 14389-1 : DRAFT 2013
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ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 1: ACOUSTICAL CHARACTERISTICS |
14/30295274 DC : 0
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BS EN 1794-3 - ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 3: REACTION TO FIRE - BURNING BEHAVIOUR OF NOISE REDUCING DEVICES AND CLASSIFICATION |
I.S. EN 1794-3:2016
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ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 3: REACTION TO FIRE - BURNING BEHAVIOUR OF NOISE REDUCING DEVICES AND CLASSIFICATION |
EN 1793-5:2016
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Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions |
UNE-EN 1793-2:2014
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Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions |
DIN EN 1793-4 E : 2015
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ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 4: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND DIFFRACTION |
14/30298590 DC : 0
|
BS EN 14388 - ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS |
BS EN 1793-4:2015
|
Road traffic noise reducing devices. Test method for determining the acoustic performance Intrinsic characteristics. In situ values of sound diffraction |
14/30296484 DC : 0
|
BS EN 1793-5 - ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 5: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND REFLECTION UNDER DIRECT SOUND FIELD CONDITIONS |
UNE-EN 14389-1:2015
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Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics |
UNE-EN 1793-4:2015
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Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction |
PREN 1794-3 : DRAFT 2014
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ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 3: REACTION TO FIRE - BURNING BEHAVIOUR OF NOISE REDUCING DEVICES AND CLASSIFICATION |
UNE-EN 1793-5:2016
|
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions |
BS EN 14389-2:2015
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Road traffic noise reducing devices. Procedures for assessing long term performance Non-acoustical characteristics |
UNE-EN 14388:2016
|
Road traffic noise reducing devices - Specifications |
UNE-EN 14389-2:2015
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Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics |
EN 1794-3:2016
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Road traffic noise reducing devices - Non-acoustic performance - Part 3: Reaction to fire - Burning behaviour of noise reducing devices and classification |
EN 14388:2015
|
Road traffic noise reducing devices - Specifications |
EN 14389-2:2015
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Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics |
EN 14389-1:2015
|
Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics |
UNE-EN 1794-3:2016
|
Road traffic noise reducing devices - Non-acoustic performance - Part 3: Reaction to fire - Burning behaviour of noise reducing devices and classification |
BS EN 1794-3:2016
|
Road traffic noise reducing devices. Non-acoustic performance Reaction to fire. Burning behaviour of noise reducing devices and classification |
17/30361208 DC
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BS EN 14388. Road traffic noise reducing devices. Specifications |
BS EN 1793-5:2016
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Road traffic noise reducing devices. Test method for determining the acoustic performance Intrinsic characteristics. In situ values of sound reflection under direct sound field conditions |
16/30345825 DC : 0
|
BS EN 1793-2 - ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 2: INTRINSIC CHARACTERISTICS OF AIRBORNE SOUND INSULATION UNDER DIFFUSE SOUND FIELD CONDITIONS |
UNI EN 1793-2 : 2013
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ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 2: INTRINSIC CHARACTERISTICS OF AIRBORNE SOUND INSULATION UNDER DIFFUSE SOUND FIELD CONDITIONS |
DIN EN 14389-1:2015-07
|
Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics |
DIN EN 14388 E : 2015
|
ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS |
BS EN 14388:2015
|
Road traffic noise reducing devices. Specifications |
EN 1793-4:2015
|
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction |