Insulation co-ordination – Part 1: Definitions, principles and rules; IEC Insulation co-ordination – Part 1: Terms, definitions, principles and rules. IEC. INTERNATIONAL. STANDARD. Eight edition. Insulation co-ordination –. Part 1: Definitions, principales and rules. This English-language . IEC – Download as PDF File .pdf), Text File .txt) or read online.
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BS EN IEC 60071-2:2018
When more than one set of standard rated uec voltages is associated with the same highest voltage for equipment, guidance is provided for the selection of the most suitable set. Electrical insulation, Impulse voltages, Overhead power lines, Surge protection, Overvoltage, Clearance distances, Mathematical calculations, Withstand voltage, Overvoltage protection, Classification systems, Electrical equipment, High-voltage equipment, Protected electrical equipment, Rated voltage, Three-phase current, Factor of safety, Statistical distribution, Electrical installations, Coordination, Dielectric strength, Statistical methods of analysis, Selection, High-voltage installations, Stress.
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It specifies the procedure for the selection of the rated withstand voltages for the phase-to-earth, phase-to-phase and longitudinal insulation of the equipment and the installations of these systems.
You may find similar items within these categories by selecting from the choices below:. Although the principles of this standard also apply to transmission line insulation, the values of their withstand voltages may be different from the standard rated withstand voltages. This standard recommends that the selected withstand voltages should be associated with the highest voltage for equipment.
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Do you need a multi-user copy? The requirements for human safety are not covered by this standard. Search all products by. It has the status of ieec horizontal standard in accordance with IEC Guide The apparatus committees are responsible for specifying the rated withstand voltages and the test procedures suitable for the relevant equipment taking into consideration the recommendations of this standard.
This association is for insulation co-ordination purposes only. Preview Abstract IEC Click to learn more. It also gives the lists of the standard withstand voltages from which the rated withstand voltages should be selected.
In IECApplication Guide, all rules for insulation co ordination given in this standard are justified in detail, in particular the association of the standard rated withstand voltages with the highest voltage 6071-1 equipment.
This website is best viewed with browser version idc up to Microsoft Internet Explorer 8 or Firefox 3. Worldwide Standards We can source any standard from anywhere in the world. Take the smart route to manage medical device compliance. The main changes from the previous edition are as follows: