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DIN EN 1793-4:2015-05

Действует
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction — 35 стр.
ОписаниеИзмененияСсылкиВерсии

Ссылочные документы

DIN EN 1793-1:2013-04
Отменен
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption; German version EN 1793-1:2012 — 12 стр.
ÖNORM EN 1793-3:1998-03
Действует
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum
ÖNORM CEN/TS 1793-5:2003-10
Заменен
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection and airborne sound insulation
DIN EN 1793-6:2013-04
Отменен
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In-situ values of airborne sound insulation under direct sound field conditions; German version EN 1793-6:2012 — 46 стр.
DIN EN 61672-1:2014-07
Действует
Electroacoustics - Sound level meters - Part 1: Specifications (IEC 61672-1:2013); German version EN 61672-1:2013 — 54 стр.
ÖNORM EN ISO 3543:2006-08
Действует
Metallic and non-metallic coatings - Measurement of thickness - Beta backscatter method (ISO 3543:2000/Cor.1:2003) (consolidated version)
DIN IEC 60942:1990-03
Отменен
Sound calibrators; identical with IEC 60942:1988
IEC 61620:1998 ed1.0
Действует
Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method — 43 стр.
ISO/IEC Guide 98-1:2009
Действует
Uncertainty of measurement -- Part 1: Introduction to the expression of uncertainty in measurement — 32 стр.
ISO/IEC Guide 98-3:2008/Suppl.2:2011
Действует
Uncertainty of measurement -- Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) -- Supplement 2: Extension to any number of output quantities — 84 стр.
ISO/IEC Guide 98-4:2012
Действует
Uncertainty of measurement -- Part 4: Role of measurement uncertainty in conformity assessment — 62 стр.
DIN ISO 13472-1:2004-04
Действует
Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 1: Extended surface method (ISO 13472-1:2002) — 32 стр.
DIN CEN/TS 1793-4:2004-03
Отменен
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In-situ values of sound diffraction; German version CEN/TS 1793-4:2003 — 31 стр.
DIN EN 1793-4:2014-08
Отменен
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction; German version FprEN 1793-4:2014

На этот документ ссылаются

DIN CEN/TS 1793-4:2004-03
Отменен
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In-situ values of sound diffraction; German version CEN/TS 1793-4:2003 — 31 стр.
DIN EN 1793-5:2018-12
Действует
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; German version EN 1793-5:2016+AC:2018 — 65 стр.
DIN EN 1793-5:2016-10
Отменен
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; German version EN 1793-5:2016 — 66 стр.