Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields up to 40 MHz

This part of IEC 62127 specifies 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. The objectives of this standard are:
– to define a group of acoustic parameters that can be measured on a physically sound basis;
– to define a second group of parameters that can be derived under certain assumptions from these measurements, and called derived intensity parameters;
– to define a measurement procedure that may be used for the determination of acoustic pressure parameters;
– to define the conditions under which the measurements of acoustic parameters can be made in the frequency range up to 40 MHz using calibrated hydrophones;
– to define procedures for correcting, for limitations caused by the use of hydrophones with finite bandwidth and finite active element size.
NOTE 1 Throughout this standard, SI units are used. In the specification of certain parameters, such as beam areas and intensities, it may be convenient to use decimal multiples or submultiples. For example beam area may be specified in cm2 and intensities in W/cm2 or mW/cm2.
NOTE 2 The hydrophone as defined may be of a piezoelectric or an optic type. The introduction however implies that optical hydrophones are not covered.

Ultraschall - Hydrophone - Teil 1: Messung und Charakterisierung von medizinischen Ultraschallfeldern bis zu 40 MHz

Ultrasons - Hydrophones - Partie 1: Mesurage et caractérisation des champs ultrasoniques médicaux jusqu'à 40 MHz

Ultrazvok - Hidrofoni - 1. del: Meritve in karakterizacija medicinskih ultrazvočnih polj do 40 MHz - Dopolnilo A1 (IEC 62127-1:2007/A1:2013)

General Information

Status
Published
Publication Date
21-Mar-2013
Withdrawal Date
14-Mar-2016
Technical Committee
Drafting Committee
Current Stage
6060 - Document made available - Publishing
Start Date
22-Mar-2013
Completion Date
22-Mar-2013

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 62127-1:2008/A1:2014
01-februar-2014
8OWUD]YRN+LGURIRQLGHO0HULWYHLQNDUDNWHUL]DFLMDPHGLFLQVNLKXOWUD]YRþQLK
SROMGR0+]'RSROQLOR$ ,(&$
Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical
ultrasonic fields up to 40 MHz
Ultraschall - Hydrophone - Teil 1: Messung und Charakterisierung von medizinischen
Ultraschallfeldern bis zu 40 MHz
Ultrasons - Hydrophones - Partie 1: Mesures et caractérisation des champs ultrasonores
médicaux jusqu'à 40 MHz
Ta slovenski standard je istoveten z: EN 62127-1:2007/A1:2013
ICS:
11.040.01 Medicinska oprema na Medical equipment in general
splošno
17.140.50 Elektroakustika Electroacoustics
SIST EN 62127-1:2008/A1:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 62127-1:2008/A1:2014

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SIST EN 62127-1:2008/A1:2014

EUROPEAN STANDARD
EN 62127-1/A1

NORME EUROPÉENNE
March 2013
EUROPÄISCHE NORM

ICS 11.040.50


English version


Ultrasonics - Hydrophones -
Part 1: Measurement and characterization
of medical ultrasonic fields up to 40 MHz
(IEC 62127-1:2007/A1:2013)


Ultrasons - Hydrophones -  Ultraschall - Hydrophone -
Partie 1: Mesurage et caractérisation Teil 1: Messung und Charakterisierung
des champs ultrasoniques médicaux von medizinischen Ultraschallfeldern bis
jusqu'à 40 MHz zu 40 MHz
(CEI 62127-1:2007/A1:2013) (IEC 62127-1:2007/A1:2013)




This amendment A1 modifies the European Standard EN 62127-1:2007; it was approved by CENELEC on 2013-
03-15. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate
the conditions for giving this amendment the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the CEN-CENELEC Management Centre or to any CENELEC member.

This amendment exists in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CENELEC member into its own language and notified to the
CEN-CENELEC Management Centre has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany,
Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels


© 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62127-1:2007/A1:2013 E

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SIST EN 62127-1:2008/A1:2014
EN 62127-1:2007/A1:2013 - 2 -
Foreword
The text of document 87/518/FDIS, future amendment 1 to edition 1 of IEC 62127-1, prepared by
IEC/TC 87 "Ultrasonics" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 62127-1:2007/A1:2013.
The following dates are fixed:
(dop) 2013-12-15
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2016-03-15
• latest date by which the national
standards conflicting with the
document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.

Endorsement notice
The text of the International Standard IEC 62127-1:2007/A1:2013 was approved by CENELEC as a
European Standard without any modification.
In the Bibliography of EN 62127-1:2007, replace the existing reference to IEC 61157 by the following:

IEC 61157:2007 NOTE Harmonised as EN 61157:2007 (not modified).

In the Bibliography of EN 62127-1:2007, add the following new reference:

IEC/TS 61949:2007 NOTE Harmonised as CLC/TS 61949:2008 (not modified).

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SIST EN 62127-1:2008/A1:2014
- 3 - EN 62127-1:2007/A1:2013
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

Modification in Annex ZA of EN 62127-1:2007:

Publication Year Title EN/HD Year

In Annex ZA of EN 62127-1:2007, replace the reference to the ISO Guide to the
ex
...

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