
Ultrasonics - Hydrophones - Part 2: Calibration For Ultrasonic Fields Up To 40 Mhz
出版:British Standards Institution

专家解读视频
2007 + A1 2013 [31/07/2013]2007 [30/05/2008]
Together with BS EN 62127-1 and BS EN 62127-3 it supersedes BS EN 61101, BS EN 61102, BS EN 61220, BS EN 62092 and BS 7041(1989). Supersedes 05/30142397 DC. (06/2008) 2007 Edition Re-Issued in July 2013 & incorporates AMD 1 2013. 2007 Edition remains current and will be withdrawn on 15/03/2016. Supersedes 11/30228850 DC. (07/2013)
EN 62127-2:2007 - Identical