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BS EN 62127-1 : 2007

Current
Current

The latest, up-to-date edition.

ULTRASONICS - HYDROPHONES - PART 1: MEASUREMENT AND CHARACTERIZATION OF MEDICAL ULTRASONIC FIELDS UP TO 40 MHZ
Amended by

BS EN 62127-1:2007+A1:2013

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2007

Publisher

British Standards Institution

INTRODUCTION
1 Scope and object
2 Normative references
3 Terms, definitions and symbols
4 List of symbols
5 Measurement requirements
6 Measurement procedure
7 Beam characterization
8 Requirements for specific ultrasonic fields
9 Compliance statement
Annex F (informative) - Acoustic output parameters
        for multi-mode medical ultrasonic
Annex I (informative) - Assessment of uncertainty in
        the acoustic quantities obtained by
Annex A (informative) - General rationale
Annex B (informative) - Hydrophones and positioning
Annex C (informative) - Acoustic pressure and intensity
Annex D (informative) - Voltage to pressure conversion
Annex E (informative) - Correction for spatial averaging
Annex F (informative) - Acoustic output parameters
        for multi-mode medical ultrasonic fields in the
        absence of scan-frame synchronization
Annex G (informative) - Propagation medium and degassing
Annex H (informative) - Specific ultrasonic fields
Annex I (informative) - Assessment of uncertainty in
        the acoustic quantities obtained by hydrophone
        measurements
Annex J (informative) - Transducer and hydrophone
        positioning systems
Annex K (informative) - Beamwidth midpoint method
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications
Bibliography

Describes methods of use of calibrated hydrophones for the measurement in liquids of acoustic fields generated by ultrasonic medical equipment operating in the frequency range up to 40 MHz.

Committee
EPL/87
DevelopmentNote
Together with BS EN 62127-2 and BS EN 62127-3 it supersedes BS EN 61101, BS EN 61102, BS EN 61220, BS EN 62092 and BS 7041(1989). Supersedes 05/30142381 DC. (06/2008) 2007 Edition remains current. 2007 Edition Re-Issued in August 2013 & incorporates AMD 1 2013. Supersedes 11/30228846 DC. (08/2013)
DocumentType
Standard
Pages
90
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
IEC 62127-1:2007+AMD1:2013 CSV Identical
EN 62127-1:2007/A1:2013 Identical

IEC 60601-2-37:2007+AMD1:2015 CSV Medical electrical equipment - Part 2-37: Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment
IEC 60565:2006 Underwater acoustics - Hydrophones - Calibration in the frequency range 0,01 Hz to 1 MHz
EN 62127-3:2007/A1:2013 ULTRASONICS - HYDROPHONES - PART 3: PROPERTIES OF HYDROPHONES FOR ULTRASONIC FIELDS UP TO 40 MHZ (IEC 62127-3:2007/A1:2013)
IEC 60601-2-5:2009 Medical electrical equipment - Part 2-5: Particular requirements for the basic safety and essential performance of ultrasonic physiotherapy equipment
IEC 61161:2013 Ultrasonics - Power measurement - Radiation force balances and performance requirements
IEC 61689:2013 Ultrasonics - Physiotherapy systems - Field specifications and methods of measurement in the frequency range 0,5 MHz to 5 MHz
IEC 61846:1998 Ultrasonics - Pressure pulse lithotripters - Characteristics of fields
IEC 60050-802:2011 International Electrotechnical Vocabulary (IEV) - Part 802: Ultrasonics
IEC 61828:2001 Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields
EN 61828:2001 Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields
EN 61846:1998 Ultrasonics - Pressure pulse lithotripters - Characteristics of fields
IEC 61847:1998 Ultrasonics - Surgical systems - Measurement and declaration of the basic output characteristics
IEC TR 60854:1986 Methods of measuring the performance of ultrasonic pulse-echo diagnostic equipment
IEC TR 62781:2012 Ultrasonics - Conditioning of water for ultrasonic measurements
IEC 60469-1:1987 Pulse techniques and apparatus. Part 1: Pulse terms and definitions
IEC 60050-801:1994 International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics
NEMA UD 2-2004 (R2009) ACOUSTIC OUTPUT MEASUREMENT STANDARD FOR DIAGNOSTIC ULTRASOUND EQUIPMENT
EN 61689:2013 Ultrasonics - Physiotherapy systems - Field specifications and methods of measurement in the frequency range 0,5 MHz to 5 MHz
IEC 62127-3:2007+AMD1:2013 CSV Ultrasonics - Hydrophones - Part 3: Properties of hydrophones for ultrasonic fields up to 40 MHz
ISO 16269-6:2014 Statistical interpretation of data — Part 6: Determination of statistical tolerance intervals
EN 62127-2:2007/A2:2017 ULTRASONICS - HYDROPHONES - PART 2: CALIBRATION FOR ULTRASONIC FIELDS UP TO 40 MHZ
IEC 62127-2:2007+AMD1:2013+AMD2:2017 CSV Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields up to 40 MHz
EN 60565:2007 Underwater acoustics - Hydrophones - Calibration in the frequency range 0,01 Hz to 1 MHz
IEC TS 61949:2007 Ultrasonics - Field characterization - In situ exposure estimation in finite-amplitude ultrasonic beams
IEC 61157:2007+AMD1:2013 CSV Standard means for the reporting of the acoustic output of medicaldiagnostic ultrasonic equipment
IEC 62359:2010+AMD1:2017 CSV Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
EN 61847:1998 Ultrasonics - Surgical systems - Measurement and declaration of the basic output characteristics
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

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