Shunt capacitors for AC power systems having a rated voltage above 1 000 V - Internal fuses1 Scope and object This part of IEC 60871 applies to internal fuses which are designed to isolate faulty capacitor elements, in order to allow operation of the remaining parts of that capacitor unit and the bank in which the capacitor unit is connected. Such fuses are not a substitute for a switching device such as a circuit breaker, or for external protection of the capacitor bank or any part thereof. The object of this part of IEC 60871 is to

With PD CEN/TS 14632

BS EN 61558-1 deals with safety aspects of power transformers

shear rate

Requirements for decorative

Commutability of reference materials

particularly in respect of the commercial office environments associated with supply authority substations and electrical distribution systems within buildings

principles and concepts

This standard is not applicable to valves designed on the basis of time dependent strength values (creep) or valves designed for pulsating pressure applications (fatigue)

What is BS EN 4592 - infrared reflectance of paints and varnishes about

and eye irritation and lung injury

note 2 to entry)

The object of BS EN 60512-9-4 is to detail a standard test method to assess the ability of a connector to withstand stresses caused by repeated extraction and insertion of contacts during maintenance