ASSP Z359.16 
API TR 941-A 
ASA S3.55 Part 3 
API TR 981 ASA
Showing 61–75 of 165 results
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American National Standard Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and hemi-anechoic rooms
Published by Publication Date Number of Pages ASA 08/23/2012 88 ASA S12.55
Original price was: $194.00.$116.40Current price is: $116.40. -
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Acoustics - Determination of Sound Power Levels of Noise Sources Using Sound Pressure - Survey Method Using an Enveloping Measurement Surface Over a Reflecting Plane
Published by Publication Date Number of Pages ASA 06/28/2011 67 ASA S12.56
Original price was: $157.00.$94.20Current price is: $94.20. -
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American National Standard for Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure -Engineering/survey methods for use in situ in a reverberant environment
Published by Publication Date Number of Pages ASA 08/11/2011 60 ASA S12.57
Original price was: $157.00.$94.20Current price is: $94.20. -
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American National Standard Sound Power Level Determination Sources Using a Single-source Position
Published by Publication Date Number of Pages ASA 08/23/2012 32 ASA S12.58
Original price was: $121.00.$72.60Current price is: $72.60. -
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American National Standard Methods for the Measuring the Real-Ear Attenuation of Hearing Protectors
Published by Publication Date Number of Pages ASA 06/16/2016 50 ASA S12.6
Original price was: $165.00.$99.00Current price is: $99.00. -
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Acoustical Performance Criteria, Design Requirements, and Guidelines for Schools, Part 1: Permanent Schools
Published by Publication Date Number of Pages ASA 04/28/2010 44 ASA S12.60 Part 1
Original price was: $143.00.$85.80Current price is: $85.80. -
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Acoustical Performance Criteria, Design Requirements, and Guidelines for Schools, Part 2: Relocatable Classroom Factors
Published by Publication Date Number of Pages ASA 09/02/2009 32 ASA S12.60 Part 2
Original price was: $121.00.$72.60Current price is: $72.60. -
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American National Standard for Acoustical Performance Criteria, Design Requirements, and Guidelines for Schools, Part 4: Acoustic Standards for Physical Education Teaching Environments
Published by Publication Date Number of Pages ASA 09/25/2019 34 ASA S12.60 Part 4
Original price was: $165.00.$99.00Current price is: $99.00. -
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Declaration and Verification of Noise Emission Values of Machinery, Equipment, and Products
Published by Publication Date Number of Pages ASA 2020 29 ASA S12.61
Original price was: $130.00.$78.00Current price is: $78.00. -
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American National Standard for Acoustics - Attenuation of sound during propagation outdoors - Part 2: General method of calculation
Published by Publication Date Number of Pages ASA 09/05/2012 38 ASA S12.62
Original price was: $88.00.$52.80Current price is: $52.80. -
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American National Standard Quantities and Procedures for Description and Measurement of Underwater Sound from Ships - Part 1: General Requirements
Published by Publication Date Number of Pages ASA 09/30/2009 34 ASA S12.64 Part 1
Original price was: $132.00.$79.20Current price is: $79.20. -
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American National Standard for Rating Noise with Respect to Speech Interference
Published by Publication Date Number of Pages ASA 02/28/2006 20 ASA S12.65
Original price was: $90.00.$54.00Current price is: $54.00. -
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American National Standard for Pre-Installation Airborne Sound Measurements and Acceptance Criteria of Shipboard Equipment
Published by Publication Date Number of Pages ASA 11/20/2008 32 ASA S12.67
Original price was: $121.00.$72.60Current price is: $72.60. -
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American National Standard for Methods of Estimating Effective A-Weighted Sound Pressure Levels When Hearing Protectors are Worn
Published by Publication Date Number of Pages ASA 08/20/2007 42 ASA S12.68
Original price was: $143.00.$85.80Current price is: $85.80. -
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American National Standard Procedure for Testing Railroad Horns ex situ
Published by Publication Date Number of Pages ASA 10/06/2010 18 ASA S12.69
Original price was: $90.00.$54.00Current price is: $54.00.