IEC 61266-ed.1.0

Annotation of standard text IEC 61266-ed.1.0 :

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 Sapplique aux detecteurs ultrasonores des battements de coeur foetal par effet Doppler qui produisent un faisceau ultrasonore unique et qui consistent en une sonde a main appliquee sur labdomen maternel pour recueillir des informations sur lactivite du coeur foetal au moyen de la methode Doppler utilisant des ultrasons a onde entretenue ou quasi-entretenue. Etablit: - des methodes de mesure des performances - des prescriptions de performance et pour le signalement de ces performances