NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN IEC 61689 ; VDE 0754-3:2023-12 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC/TR 62781 | 2012-09 | Ultrasonics - Conditioning of water for ultrasonic measurements More |
| IEC/TS 62556 | 2014-04 | Ultrasonics -Field characterization - Specification and measurement of field parameters for High Intensity Therapeutic Ultrasound (HITU) transducers and systems More |
| IEC/TS 63081 | 2019-12 | Ultrasonics - Methods for the characterization of the ultrasonic properties of materials More |
| ISO/IEC Guide 98-3 | 2008-09 | Uncertainty of measurement - Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) More |
