Rotating electrical machines - Noise limits1 Scope This part of IEC 60034: specif ies test m ethods f or the determ ination of sound power level of rotating electrical m achines; specifies maximum A weighted sound power levels for factory acceptance testing of network supplied, rotating electrical machines in accordance with lEC 60034 1, having methods of cooling according to lEC 60034 6 and degrees of protection according to lEC 60034 5, and having the following characteristics: standard

10 Inspection and revision

work function

BS 7442-2 specifies most of the information which may be required by a manufacturer from a customer to determine the most suitable roller covering for a particular purpose

With obedience and compliance to ISO 10712

BS EN IEC 62878‑1 provides the test method that ensures the sustainability of device embedded substrates in different climatic conditions that result in producing better-quality devices

BS 4518 provides guidance on dimensions

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and ultimately the protection of the people who use them

EN 81‑28:2003

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healthcare providers and end users