Models for evaluation of thermal hazard in medical diagnostic ultrasonic fields1 Scope This technical report provides background information for users of IEC 62359 to understand the relative merits of several of the potential replacements for the thermal index (TI) as described in IEC 60601 2 37 and IEC 62359. The report discusses: parameters related to thermal aspects of diagnostic ultrasonic fields; methods for the determination of an exposure parameter relating to temperature rise in theoretical tissue equivalent models,

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water quality

BS EN 2687 specifies the requirements relating to:

identification of any gaps which will allow the polyurethane foam system to escape from the cavity (e

colour separation films and printing formes

It also determines the rules relating to safe handling and use of copper (II) sulfate pentahydrate (see Annex B)

ISO 6953-2 is applicable

ISO 15509 describes a test method for measuring the shear and/or tensile strength of an adhesively bonded plastic/plastic specimen of a specific design

BS 8580-1:2019 has been renamed (from BS 8580 to BS 8580-1) and revised to align it with the HSE ACoP L8 (4th edition) (Approval code of Practice) and associated guidance documents such as HSG 274 (Legionnaires' disease – Technical guidance) which were revised in 2014

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Who is BS 9210 - Radiofrequency connector specification for

If coded characters from more than one part are to be used together