CEI - EN 61157/A1
Standard means for the reporting of the acoustic output of medical diagnostic ultrasonic equipment
|Publication Date:||1 May 2009|
|ICS Code (Electroacoustics):||17.140.50|
|ICS Code (Radiographic equipment):||11.040.50|
The text of document 87/517/FDIS, future amendment 1 to edition 2 of IEC 61157, prepared by IEC/TC 87 "Ultrasonics" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61157:2007/A1:2013.