IEC 61266:1994
Ultrasonics - Hand-held probe Doppler foetal heartbeat detectors - Performance requirements and methods of measurement and reporting
Ausgabedatum:
1994-12
Edition:
1.0
Sprache: EN-FR - zweisprachig englisch/französisch
Seitenzahl: 60 VDE-Artnr.: 205938
Is applicable to ultrasonic Doppler foetal heartbeat detectors which generate a single ultrasound beam and consist of a hand-held probe which is applied to the maternal abdomen to obtain information on foetal heart activity by means of the Doppler method using continuous wave (c.w) or quasi-continuous wave ultrasound. Establishes - methods of measurement of performances - requirements for the performance and the - reporting of performance