DIN EN 61102 (1994-12)被替代
Measurement And Characterisation Of Ultrasonic Fields Using Hydrophones In The Frequency Range 0,5 Mhz To 15 Mhz
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Specifies the methods of use of calibrated piezoelectric hydrophones for the measurement in liquids of acoustic fields generated by ultrasonic medical equipment operating in the 0,5 MHz to 15 MHz frequency range. Coverage includes definitions symbols, measurement requirements, measurement procedures and beam characterisation.
NF EN 61102:1994 - Identical
NBN EN 61102:1994 - Identical
I.S. EN 61102:1994 - Identical
IEC 61102 Ed. 1.0 - Identical
BS EN 61102:1994 - Identical
SN EN 61102:1993 - Identical
SS EN 61102:1995 - Identical
UNE EN 61102:1996 - Identical
