
Measurement And Characterization Of Ultrasonic Fields Using Hydrophones In The Frequency Range 0,5 To 15 Mhz
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
1995 AMD 1 1995 [24/02/1995]1ED 1995 [24/02/1995]
SN EN 61102:1993 - Identical
DIN EN 61102 (1994-12) - Identical
BS EN 61102:1994 - Identical
IEC 61102 Ed. 1.0 - Identical
I.S. EN 61102:1994 - Identical
NBN EN 61102:1994 - Identical
NF EN 61102:1994 - Identical
UNE EN 61102:1996 - Identical