ČSN EN IEC 63045   (364906) Ultrazvuk - Nezaostřující zdroje krátkých pulzů tlaku včetně balistických zdrojů pulzů tlaku - Charakteristiky polí

Anotace textu normy ČSN EN IEC 63045   (364906)

This document is applicable to

- therapy equipment using extracorporeally induced non-focused or weakly focused pressure pulses,

- therapy equipment producing extracorporeally induced non-focused or weakly focused mechanical energy,

where the pressure pulses are released as single events of duration up to 25 s.

This document does not apply to

- therapy equipment using focusing pressure pulse sources such as extracorporeal lithotripsy equipment,

- therapy equipment using other acoustic waveforms like physiotherapy equipment, low intensity ultrasound equipment and HIFU/HITU equipment.

This document specifies

- measurable parameters which are used in the declaration of the acoustic output of extracorporeal equipment producing a non-focused or weakly focused pressure pulse field,

- methods of measurement and characterization of non-focused or weakly focused pressure pulse fields.