Standard Guide for Measurement of Outdoor A-Weighted Sound Levels
ASTM E1014-12(2021) - Standard Guide for Measurement of Outdoor A-Weighted Sound Levels
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Library of acoustics documents and standards (TCVN, ISO, ASTM, IEC) used in measurement, testing and architectural acoustic design.
ASTM E1014-12(2021) - Standard Guide for Measurement of Outdoor A-Weighted Sound Levels
Details →Measurements of environmental noise are complicated because there is a great number of variables to consider when planning and performing the measurements. As
Details →TCVN 7878-2:2018 – Acoustics – Description, measurement and assessment of environmental noise – Part 2: Determination of environmental noise levels
Details →ISO 9612:2009 - Acoustics — Determination of occupational noise exposure — Engineering method
Details →This standard specifies the engineering method for measuring workers' exposure to noise in the working environment and calculating the noise exposure level.
Details →ASTM E1222-90(2016) - Standard Test Method for Laboratory Measurement of the Insertion Loss of Pipe Lagging Systems
Details →ISO 7235:2003 - Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss
Details →ASTM E477-13e1 - Standard Test Method for Laboratory Measurements of Acoustical and Airflow Performance of Duct Liner Materials and Prefabricated Silencers
Details →ASTM E477-20 - Standard Test Method for Laboratory Measurements of Acoustical and Airflow Performance of Duct Liner Materials and Prefabricated Silencers
Details →ISO 11691:2020 - Acoustics — Measurement of insertion loss of ducted silencers without flow — Laboratory survey method
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