Ultrasonics. Output test. Guidance for the maintenance of ultrasound physiotherapy systems1 Scope This document, which is a Technical Specification, describes methods meant to assist users of ultrasound physiotherapy systems in checking the performance of such systems. It is applicable primarily to physiotherapists, general medical practitioners, chiropractors, osteopaths, beauty therapists, sports professionals, biomedical engineers, medical physicists, medical device service agents, commercial testers, test houses or manufacturers.

of machined plates for press tools

Furthermore general design principles of natural ventilation systems are introduced in Annex D

This part of ISO 6887 is applicable to various samples taken from the hatchery

BS EN 60068-2-75 provides three standardized and coordinated test methods for determining the ability of a specimen to withstand specified severities of impact

corners and edges

The adhesive is set at room temperature or by heating

Capacitance range: 10 μF to 1 000 μF

This representation should be used when it is not necessary to show the exact shape and details of the rolling bearing

voltage unbalance

ISO 7971 is an international standard that provides a routine method for the determination of bulk density in cereals to improve the quality of cereals

4 Critical difference

ensuring the high quality of the PrES