BS EN 61557-15:2014 PDF

What is BS EN 61557-15 - Functional safety requirements for insulation monitoring devices and fault location systems about?

BS EN 61557 is a European Standard on electrical safety in low voltage distribution systems and equipment for testing, measuring or monitoring of protective measures. BS EN 61557-15 is the 15 th part of the BS EN 61557 series that specifies requirements related to functional safety and is based on the IEC 61508 standard series for the realization of insulation monitoring devices (IMD) as specified in IEC 61557-8 and for insulation fault location systems (IFLS) according to IEC 61557-9 ,...