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IEC 61101:1991

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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The absolute calibration of hydrophones using the planar scanning technique in the frequency range 0.5 MHz to 15 MHz

Available format(s)

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

Superseded date

23-08-2007

Language(s)

English - French, Spanish, Castilian

Published date

20-12-1991

Foreword
Introduction
Clause
1 Scope
2 Normative references
3 Definitions
4 List of symbols
5 Determination of hydrophone sensitivity
6 Measurement procedure
   6.1 Power measurement
   6.2 Transducer mounting
   6.3 Measurement conditions
   6.4 Measurements
7 Corrections and sources of uncertainty
   7.1 Total power
   7.2 Received hydrophone signal
   7.3 Integration
   7.4 Directional response
   7.5 Finite size of the hydrophone
   7.6 Noise
   7.7 Non-linear propagation
   7.8 Planar scanning
   7.9 Intensity proportional to pressure squared
Annexes
A (informative)
B (informative)
C (informative)
Bibliography

Specifies a method of absolute calibration of hydrophones based on the planar scanning technique in the frequency range 0,5 MHz to 15 MHz.

DevelopmentNote
Also numbered as BS EN 61101. (12/2005)
DocumentType
Standard
Pages
46
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy

Standards Relationship
NEN 11101 : 1994 Identical
I.S. EN 61101:1994 Identical
PN EN 61101 : 2002 Identical
SN EN 61101 : 1993 Identical
UNE-EN 61101:1996 Identical
CEI EN 61101 : 1998 Identical
EN 61101:1993 Identical
DIN EN 61101:1994-12 Identical
NF EN 61101 : 1994 Identical

04/30115966 DC : DRAFT JUL 2004
EN 62092:2001 Ultrasonics - Hydrophones - Characteristics and calibration in the frequency range from 15 MHz to 40 MHz
I.S. EN 61266:1997 ULTRASONICS - HAND-HELD PROBE DOPPLER FOETAL HEARTBEAT DETECTORS - PERFORMANCE REQUIREMENTS AND METHODS OF MEASUREMENT AND REPORTING
IEC TR 62649:2010 Requirements for measurement standards for high intensity therapeutic ultrasound (HITU) devices
05/30141146 DC : DRAFT OCT 2005
CEI EN 61266 : 1998 ULTRASONICS - HAND-HELD PROBE DOPPLER FOETAL HEARTBEAT DETECTORS - PERFORMANCE REQUIREMENTS AND METHODS OF MEASUREMENT AND REPORTING
IEC 61266:1994 Ultrasonics - Hand-held probe Doppler foetal heartbeat detectors - Performance requirements and methods of measurement and reporting
BS EN 62092:2002 Ultrasonics. Hydrophones. Characteristics and calibration in the frequency range from 15 MHz to 40 MHz
IEC 62092:2001 Ultrasonics - Hydrophones - Characteristics and calibration in the frequency range from 15 MHz to 40 MHz
EN 61266:1995 Ultrasonics - Hand-held probe Doppler foetal heartbeat detectors - Performance requirements and methods of measurement and reporting

IEC 60050-801:1994 International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics
IEC 60866:1987 Characteristics and calibration of hydrophones for operation in the frequency range 0.5 MHz to 15 MHz

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