17.140.01 – Acoustic measurements and noise abatement in general – PDF Standards Store ?u= Wed, 06 Nov 2024 03:04:06 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 ?u=/wp-content/uploads/2024/11/cropped-icon-150x150.png 17.140.01 – Acoustic measurements and noise abatement in general – PDF Standards Store ?u= 32 32 JIS Z 8731:1999 ?u=/product/publishers/jis/jis-z-87311999/ Wed, 06 Nov 2024 03:04:06 +0000 Acoustics - Description and Measurement of Environmental Noise
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JIS 1999-03-20 28
]]> Acoustics - Description and Measurement of Environmental Noise
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JIS 1999-03-20 28
]]> JIS Z 8731:2019 ?u=/product/publishers/jis/jis-z-87312019/ Wed, 06 Nov 2024 03:04:06 +0000 Acoustics—Description and measurement of environmental noise
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JIS 2019-06-20 59
]]> This Standard defines the basic quantities to be used for the description of environmental noise and describes basic assessment procedures.

Environmental noise refers to (undesired) noise in general living environment.

NOTE 1 Annexes JA and JB provide outlines of provisions of JIS C 1509-1 regarding frequency weightings A and C, and time weightings F and S that are used as a basis for environmental noise assessment.

NOTE 2 Annexes JC to JJ provide outlines of measuring methods for different types of noise sources that are actually used in Japan to assess environmental noise in accordance with the relevant laws and regulations such as the Noise Regulation Act and the Basic Environment Act.

NOTE 3 The International Standards corresponding to this Standard and the symbol of degree of correspondence are as follows.

ISO 1996-1:2016 Acoustics—Description, measurement and assessment of environmental noise—Part 1: Basic quantities and assessment procedures

ISO 1996-2:2017 Acoustics—Description, measurement and assessment of environmental noise—Part 2: Determination of sound pressure levels (Overall evaluation: MOD)

In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/IEC Guide 21-1.

]]> JIS Z 2353:1991 ?u=/product/publishers/jis/jis-z-23531991/ Wed, 06 Nov 2024 02:59:22 +0000 Methods for Measurement on Ultrasonic Velocity of Solid by Pulse Technique Using Reference Test Pieces
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JIS 1991-03-01 31
]]> Methods for Measurement on Ultrasonic Velocity of Solid by Pulse Technique Using Reference Test Pieces
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JIS 1991-03-01 31
]]> JIS C 1513:1983 ?u=/product/publishers/jis/jis-c-15131983/ Wed, 06 Nov 2024 01:58:16 +0000 Octave and Third-Octave Band Analyzers for Sounds and Vibrations
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JIS 1983-03-01 14
]]> Octave and Third-Octave Band Analyzers for Sounds and Vibrations
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JIS 1983-03-01 14
]]> JIS C 1512:1996 ?u=/product/publishers/jis/jis-c-15121996/ Wed, 06 Nov 2024 01:58:16 +0000 Level Recorders for Recording Sound Level and/or Vibration Level
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JIS 1996-04-01 10
]]> Level Recorders for Recording Sound Level and/or Vibration Level
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JIS 1996-04-01 10
]]> ISO/TS 13474:2003 ?u=/product/publishers/iso/iso-ts-134742003/ Wed, 06 Nov 2024 01:25:51 +0000 Acoustics — Impulse sound propagation for environmental noise assessment
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ISO 2003-01 24
]]> TS 13474:2002 specifies engineering methods to calculate the average sound immission for a distribution of impulse sound events for the purposes of environmental noise assessment. It is applicable to impulse sounds propagating long distances (e.g. 0,5 km to 30 km) from sources such as mining blasting, artillery firing and bomb explosions using conventional explosives of moderate size (e.g. 0,05 kg to 1 000 kg of TNT equivalent mass). Prevailing meteorological conditions and terrain are considered wherever possible.

]]> ISO/TS 12913-3:2019 ?u=/product/publishers/iso/iso-ts-12913-32019/ Wed, 06 Nov 2024 01:25:14 +0000 Acoustics — Soundscape — Part 3: Data analysis
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ISO 2019-12 30
]]> This document provides requirements and supporting information on analysis of data collected in-situ through methods as specified in ISO/TS 12913-2.

]]> ISO/TR 25417:2007 ?u=/product/publishers/iso/iso-tr-254172007/ Wed, 06 Nov 2024 01:17:06 +0000 Acoustics — Definitions of basic quantities and terms
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ISO 2007-12 18
]]> ISO/TR 25417:2007 specifies definitions of acoustical quantities and terms used in noise measurement documents prepared by ISO Technical Committee TC 43, Acoustics, Subcommittee SC 1, Noise, together with their symbols and units, with the principal aim of harmonizing the terminology used.

]]> ISO/TR 17534-4:2020 ?u=/product/publishers/iso/iso-tr-17534-42020/ Wed, 06 Nov 2024 01:13:21 +0000 Acoustics — Software for the calculation of sound outdoors — Part 4: Recommendations for a quality assured implementation of the COMMISSION DIRECTIVE (EU) 2015/996 in software according to ISO 17534-1
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ISO 2020-11 132
]]> This document facilitates a standardized interpretation and a verifiably consistent software implementation of the sound propagation part of the calculation method CNOSSOS-EU:2015 according to ISO 17534-1. Other parts of CNOSSOS-EU:2015, such as the source models or the calculation method for aircraft noise, are beyond the scope of this document. This document provides an agreed interpretation of ambiguous aspects of the sound propagation part of CNOSSOS-EU:2015, a set of illustrative test cases along with reference solutions, and an example of a template form for the declaration of conformity for software manufacturers.

]]> ISO/TR 17534-3:2015 ?u=/product/publishers/iso/iso-tr-17534-32015/ Wed, 06 Nov 2024 01:13:20 +0000 Acoustics — Software for the calculation of sound outdoors — Part 3: Recommendations for quality assured implementation of ISO 9613-2 in software according to ISO 17534-1
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ISO 2015-01 64
]]> ISO/TR 17534-3:2015 contains additional recommendations for the calculation method of ISO 9613-2 that are agreed on to be implemented in software quality ensured test cases with detailed results that allow checking the correct implementation and forms to declare conformity with these requirements by a specified software product.

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