DIN EN 62127-1 Berichtigung 1:2009
超音波學.水聽器.第1部分:醫療超聲波場小于40MHz的測量和特性.技術勘誤DIN EN 62127-1-2008
Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields up to 40 MHz (IEC 62127-1:2007); German version EN 62127-1:2007, Corrigendum to DIN EN 62127-1:2008-06