IEC 62127-2 : 1.2现行
ULTRASONICS - HYDROPHONES - PART 2: CALIBRATION FOR ULTRASONIC FIELDS UP TO 40 MHZ
出版：International Electrotechnical Committee
专家解读视频
Describes absolute hydrophone calibration methods and relative (comparative) hydrophone calibration methods.
NEN EN IEC 62127-2 : 2007 AMD 2 2017 - Identical
NF EN 62127-2 : 2008 AMD 2 2017 - Identical
DIN EN 62127-2 : 2013 - Identical
GOST R IEC 62127-2 : 2009 - Identical
BS EN 62127-2 : 2007 - Identical
PN EN 62127-2 : 2008 AMD 2 2017 - Identical
DS EN 62127-2 : 2007 AMD 2 2017 - Identical
