NEN EN IEC 61689 : 2013
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ULTRASONICS - PHYSIOTHERAPY SYSTEMS - FIELD SPECIFICATIONS AND METHODS OF MEASUREMENT IN THE FREQUENCY RANGE 0,5 MHZ TO 5 MHZ
Published date
12-01-2013
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Applies to ultrasonic equipment designed for physiotherapy consisting of an ultrasonic transducer generating continuous or quasi-continuous wave ultrasonic energy in the frequency range 0,5 MHz to 5 MHz.
DevelopmentNote |
Supersedes NEN 11689. (01/2008)
|
DocumentType |
Standard
|
PublisherName |
Netherlands Standards
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Status |
Current
|
Supersedes |
Standards | Relationship |
IEC 61689:2013 | Identical |
EN 61689:2013 | Identical |
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