Abstract
This document establishes general rules for the acoustic testing of air-terminal devices, air-terminal units, dampers and valves used in air diffusion and air distribution systems in order to determine sound power levels as defined in ISO 3741.
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General information
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Status: PublishedPublication date: 2020-08Stage: International Standard published [60.60]
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Edition: 3Number of pages: 14
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Technical Committee :ISO/TC 43/SC 1ICS :17.140.20
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Life cycle
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Previously
WithdrawnISO 5135:1997
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