Ultrasonics. Physiotherapy systems. Field specifications and methods of measurement in the frequency range 0,5 MHz to 5 MHz Ingestion-build-52208 Companies dealing with cement and

Companies dealing with cement and concrete technology

BS 887:2008 supersedes BS 887:1982

Flat sheet membrane manufacturer

The diesel fuels covered include “bio-diesels” which consist of the methyl ester of rapeseed oil at levels up to 20 % by volume in conventional diesel fuels

Ultrasonics. Physiotherapy systems. Field specifications and methods of measurement in the frequency range 0,5 MHz to 5 MHz Ingestion-build-52208 Companies dealing with cement and1 Scope This International Standard is applicable to ultrasonic equipment designed for physiotherapy containing an ultrasonic transducer generating continuous or quasi continuous waveultrasound in the frequency range 0,5 MHz to 5 MHz. This standard only relates to ultrasonic physiotherapy equipment employing a single plane non focusing circular transducer per treatment head, producing static beams perpendicular to the face of the treatment head. This