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SN EN 61846 : 1998

Current

Current

The latest, up-to-date edition.

ULTRASONICS - PRESSURE PULSE LITHOTRIPTERS - CHARACTERISTICS OF FIELDS

Published date

12-01-2013

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INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 List of symbols
5 Conditions of measurement
6 Test equipment
    6.1 Test chamber
    6.2 Hydrophone
    6.3 Voltage measurement
7 Measurement procedure
    7.1 Spatial measurements
    7.2 Temporal measurements
    7.3 Acoustic energy measurements
Annexes
A Acoustic wave lithotripsy
B Types of pressure wave transducers
C Field measurement
D Bibliography

Applies to lithotripsy equipment using extracorporeally induced pressure waves and producing focused mechanical energy. Not applicable to percutaneous and laser lithotripsy equipment.

DocumentType
Standard
PublisherName
Swiss Standards
Status
Current

Standards Relationship
DIN EN 61846:1999-04 Identical
BS EN 61846:1999 Identical
IEC 61846:1998 Identical
EN 61846:1998 Identical
I.S. EN 61846:1999 Identical

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