Ultrasonics. Surgical systems. Measurement and declaration of the basic output characteristics Ingestion-build-48024 • Changes to take into

• Changes to take into account the publication of harmonized European product standard

Hazard arising from unexpected start-up

The method in BS 6043 is applicable to pitches of both coal tar and petroleum origin if they contain at least 0

It applies to the arc and gas welding of copper and copper alloys in all product forms

Ultrasonics. Surgical systems. Measurement and declaration of the basic output characteristics Ingestion-build-48024 • Changes to take into1 Scope This International Standard specifies: the essential non thermal output characteristics of ultrasonic surgical units; NOTE 1 One of the parameters of interest is output acoustic power. This standard addresses only the low frequency (under 100 kHz) component of the total delivered energy. The high frequency component, which probably relates to cavitation developed at the tip, is not addressed (see A. 4). methods of measurement of these output