DIN EN 61157 (2008-07)被替代
Standard Means For The Reporting Of The Acoustic Output Of Medical Diagnostic Ultrasonic Equipment
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Applies to medical diagnostic ultrasonic equipment. It provides a set of traceable acoustic parameters describing the acoustic fields.
DRAFT AMD 1 issued in August 2010. (09/2010)
BS EN 61157:2007+A1:2013 - Identical
SS EN 61157 Ed. 2 (2007) - Identical
NBN EN 61157:2008 - Identical
I.S. EN 61157:2007 - Identical
BS EN 61157:2007 - Identical
IEC 61157 Ed. 2.0 - Identical
SS EN 61157 Ed. 1 (1995) - Identical
UNE EN 61157:1996 - Identical
NF EN 61157:2008 - Identical
