NEN-EN-IEC 61230:2008 en

Onder spanning werken - Draagbare toestellen voor aarding of aarding en kortsluiting


Over deze norm

Status Definitief
Aantal pagina's 61
Commissie Werkvoorschriften
Gepubliceerd op 01-11-2008
Taal Engels
This International Standard is applicable to portable equipment, with or without matching connection points, for temporary earthing or earthing and short-circuiting of electrically isolated or de-energized a.c. and d.c. installations, distribution and transmission networks, whether they are overhead or underground or of low or high voltage. This standard covers equipment comprising an earthing or a short-circuiting or an earthing and short-circuiting device and insulating component. An example is given in Figure 1a and Figure 1b. It also covers: - earthing or short-circuiting or earthing and short-circuiting devices intended to be installed with insulating means. An example of an earthing device is given in Figure 1c; - separate components, such as conductive extension (see Figure 1b) or clamp or cable with end fittings. The performance of equipment, devices and components covered by this standard is based on electro-dynamic and electro-thermal effects acting during short-circuit. The withstand capability of the devices and equipment is expressed by their rated values of current, time and peak factor. No rated voltage is given, but the geometrical dimensions of the equipment are also linked to the voltage of the installation. Examples of connection diagrams of earthing and short-circuiting devices are given in Figures 2 and 3. Associated usual lengths of cables are given in Table 1. Not covered in this standard are: - insulating means, such as insulating sticks, telescopic sticks, insulating handles, insulating gloves, aerial devices with insulating booms, insulating ropes to be used to install the earthing and short-circuiting device; - insulating components, except for basic safety requirements for the insulating element; - devices meant only for the draining of induced currents; - relevant working procedures for using portable equipment for earthing or earthing and short-circuiting.


ICS-code 13.260
Nederlandse titel Onder spanning werken - Draagbare toestellen voor aarding of aarding en kortsluiting
Engelse titel Live working - Portable equipment for earthing or earthing and short-circuiting
Normatieve verwijzingen
  • 2006/95/EG, Laagspanningsrichtlijn nieuw



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