
Electroacoustics - Measurement Microphones - Part 3: Primary Method For Free-Field Calibration Of Laboratory Standard Microphones By The Reciprocity Technique
出版:Asociacion Espanola de Normalizacion

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2017 CORR 2017 [22/03/2017]2017 [01/02/2017]1999 [19/05/1999]
BS EN 61094-3 : 2016 - Identical
DIN EN 61094-3 : 2015 - Identical
BS EN 61094-3 : 2016 - Identical
IEC 61094-3 : 2.0 - Identical
I.S. EN 61094-3:2016 - Identical
EN 61094-3:1995 - Identical
DIN EN 61094-3 (1996-05) - Identical
NF EN 61094-3:2016 - Identical
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EN 61094-3:2016 - Identical
I.S. EN 61094-3:2016 - Identical