ANNEX IU.K.ESSENTIAL REQUIREMENTS
B.DESIGN AND MANUFACTURING REQUIREMENTSU.K.
6.Requirements for medical devices connected to or equipped with an energy sourceU.K.
6.4.Protection against mechanical and thermal risksU.K.
6.4.3.Devices must be designed and manufactured in such a way as to reduce as far as possible the risks arising from the noise emitted, taking account of technical progress and of the means available to reduce noise, particularly at source, unless the noise emitted is part of the specified performance.U.K.