Switches for household and similar fixed electrical installations - Particular requirements. Electronic switches1 Scope This clause of part 1 applies except as follows. Replacement: This standard applies to electronic switches and to associated electronic extension units for household and similar fixed electrical installations either indoors or outdoors. It applies to electronic switches for a. c. only, for the operation of lamp circuits and the control of the brightness of lamps (dimmers) as well as the control of the speed of motors (for example, those used

Steel wire ropes are commonly used for various purposes

BS EN 6059‑303 helps you ensure superior fluid resistance of the protection sleeves for the electrical cables

A circuit may be divided into cells which

restore or reconfigure

Note 6: BS EN IEC 60730-2-22 does not apply to thermal motor protectors designed exclusively for industrial applications

BS EN 12952-16 applies to atmospheric fluidized-bed and grate firing systems of steam boilers

The scope of PD CEN/TS 17176-3 is limited to double sockets

For the hard-metal tip

enabling the standardization of dimensional requirements to ensure compatibility with connectors and performance in aerospace applications

— pure metallic zinc with a purity of 99

Resistance to water vapour

Product control system authorities