Ultrasonics - Hand-held probe Doppler foetal heartbeat detectors - Performance requirements and methods of measurement and reporting

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English - French, Spanish, Castilian

Published date

12-15-1994

Publisher

International Electrotechnical Committee

FOREWORD
INTRODUCTION
Clause
1 Scope
2 Normative references
3 Definitions
4 List of symbols
5 Configuration
6 Performance
   6.1 Acoustic working frequency
7 Safety
8 Tests
   8.1 Acoustic working frequency
   8.2 Output power
   8.3 Spatial-peak temporal-peak acoustic pressure
   8.4 Effective area of the ultrasonic transducer
        active element
   8.5 Overall sensitivity
9 Preferred method for reporting performance of
   existing equipment
10 Specifications for labelling
11 Sampling
Figures
Annexes
A Choice of target and determination of target
   plane-wave reflection loss
B Typical test equipment and test procedures
C Determination of the two-way insertion loss of
   acoustic attenuators
D Rationale
E Bibliography

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

DevelopmentNote	Also numbered as BS EN 61266. (09/2005) Stability Date: 2020. (09/2017)
DocumentType	Standard
Pages	60
PublisherName	International Electrotechnical Committee
Status	Current

Standards	Relationship
NF EN 61266 : 1996	Identical
NEN 11266 : 1995	Identical
I.S. EN 61266:1997	Identical
PN EN 61266 : 2002	Identical
AS/NZS 4374:1996	Identical
SN EN 61266 : 1995	Identical
UNE-EN 61266:1996	Identical
CEI EN 61266 : 1998	Identical
EN 61266:1995	Corresponds
DIN EN 61266:1996-06	Identical
EN 61266:1995	Identical

VDE 0418-3-31 : 1999	ELECTRICITY METERING EQUIPMENT (A.C.) - PARTICULAR REQUIREMENTS - PART 31: PULSE OUTPUT DEVICES FOR ELECTROMECHANICAL AND ELECTRONIC METERS (TWO WIRES ONLY)
DIN EN 62053-31 : 1999	ELECTRICITY METERING EQUIPMENT (A.C.) - PARTICULAR REQUIREMENTS - PART 31: PULSE OUTPUT DEVICES FOR ELECTROMECHANICAL AND ELECTRONIC METERS (TWO WIRES ONLY)
99/200863 DC : DRAFT JAN 1999	IEC 61895. TS. ED. 1 - ULTRASONICS - PULSED DOPPLER DIAGNOSTIC SYSTEMS - TEST PROCEDURES TO DETERMINE PERFORMANCE

IEC 61161:2013	Ultrasonics - Power measurement - Radiation force balances and performance requirements
IEC 60601-1:2005+AMD1:2012 CSV	Medical electrical equipment - Part 1: General requirements for basic safety and essential performance
IEC TR 60854:1986	Methods of measuring the performance of ultrasonic pulse-echo diagnostic equipment
IEC 61101:1991	The absolute calibration of hydrophones using the planar scanning technique in the frequency range 0.5 MHz to 15 MHz
IEC 61157:2007+AMD1:2013 CSV	Standard means for the reporting of the acoustic output of medicaldiagnostic ultrasonic equipment
IEC 60866:1987	Characteristics and calibration of hydrophones for operation in the frequency range 0.5 MHz to 15 MHz

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IEC 61266:1994

Ultrasonics - Hand-held probe Doppler foetal heartbeat detectors - Performance requirements and methods of measurement and reporting

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referenced By This Book

Standards Referencing This Book

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