-
-
Available Formats
- Options
- Availability
- Priced From ( in USD )
-
Available Formats
-
- Immediate download
- $392.00
- Add to Cart
-
- Printed Edition
- Ships in 1-2 business days
- $451.00
- Add to Cart
Customers Who Bought This Also Bought
-
IEC 60601-2-1 Ed. 4.0 b:2020
Priced From $455.00 -
IEC 60601-2-10 Ed. 2.2 b:2023
Priced From $202.00 -
IEC 60601-2-51 Ed. 1.0 b:2005
Priced From $250.00 -
IEC 60601-2-6 Ed. 2.2 b:2022
Priced From $272.00
About This Item
Full Description
- methods of measurement and characterization of the output of ultrasonic physiotherapy equipment based on reference testing methods;
- characteristics to be specified by manufacturers of ultrasonic physiotherapy equipment based on reference testing methods;
- guidelines for safety of the ultrasonic field generated by ultrasonic physiotherapy equipment;
- methods of measurement and characterization of the output of ultrasonic physiotherapy equipment based on routine testing methods;
- and acceptance criteria for aspects of the output of ultrasonic physiotherapy equipment based on routine testing methods. Therapeutic value and methods of use of ultrasonic physiotherapy equipment are not covered by the scope of this standard. This third edition cancels and replaces the second edition published in 2007. It constitutes a technical revision which includes the following significant technical changes with respect to the previous edition:
- restriction introduced of 0,2 W/cm2 effective intensity during hydrophone measurements for treatment heads with ka≤20, to limit the likelihood of cavitation;
- change in the factor Fac, to determine the effective radiating area, from 1,354 to 1,333;
- and change to SI units for terms and definitions.
This publication is to be read in conjunction withIEC 60601-2-5:2009.
Document History
-
IEC 61689 Ed. 3.0 b:2013
viewing
Ultrasonics - Physiotherapy systems - Field specifications and methods of measurement in the frequency range 0,5 MHz to 5 MHz- Most Recent
-
IEC 61689 Ed. 2.0 en:2007
Ultrasonics - Physiotherapy systems - Field specifications and methods of measurement in the frequency range 0,5 MHz to 5 MHz- Historical Version
-
IEC 61689 Ed. 1.0 b:1996
Ultrasonics - Physiotherapy systems - Performance requirements and methods of measurement in the frequency range 0,5 MHz to 5 MHz- Historical Version