Ultrasonics - Surgical systems - Measurement and declaration of the basic output characteristics (IEC 61847:1998); German version EN 61847:1998— 21 стр.
Ultrasonics - Dental descaler systems - Measurement and declaration of the output characteristics (IEC 61205:1993); German version EN 61205:1994— 10 стр.
Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields up to 40 MHz (IEC 62127-1:2007 + Cor. :2008 + A1:2013); German version 62127-1:2007 + A1:2013— 95 стр.
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— 84 стр.
