{"id":234457,"date":"2024-10-19T15:17:25","date_gmt":"2024-10-19T15:17:25","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asa-s12-56-2011-iso-3746-2010-ra-2020\/"},"modified":"2024-10-25T09:50:47","modified_gmt":"2024-10-25T09:50:47","slug":"asa-s12-56-2011-iso-3746-2010-ra-2020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asa\/asa-s12-56-2011-iso-3746-2010-ra-2020\/","title":{"rendered":"ASA S12.56 2011 ISO 3746 2010 RA 2020"},"content":{"rendered":"
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2<\/td>\n | (a Nationally Adopted International Standard) <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" ANSI\/ASA S12.56-2011 \/ ISO 3746:2010 (R2020) – American National Standard Acoustics – Determination of sound power levels and sound energy levels of noise sources using sound pressure \u2013 Survey method using an enveloping measurement surface over a reflecting plane.<\/b><\/p>\n |