It specifies the procedure for the selection of the rated withstand voltages for the phaseto. Lowvoltages switchgear and controlgear assemblies esta norma e equivalente a iec 604391. Technical standard din en 606643 insulation coordination for equipment within lowvoltage systems part 3. Use of coating, potting or moulding for protection against pollution iec 606643. It describes how to proceed with the selection of standardized insulation levels for phasetoearth, phasetophase and longitudinal insulation of equipment and installations in. Definitions, principles and rules by using this site you agree to our use of cookies. Pdf norma cei internacional iec 600711 carlos ferrari. Application guide issued by the international electrotechnical commission iec was adopted by the bureau of indian standards on the recommendation of the highvoltage engineering sectional. If searching for a ebook by iec tcsc 42 iec 600603 ed. All bsi british standards available online in electronic and print formats. This part of iec 60060 is applicable to complete measuring systems, and to their components, used for the measurement of high voltages during laboratory and factory tests with direct voltage, alternating voltage and lightning and switching impulse voltages as specified in iec 60060 1. Equipment for testing, measuring or monitoring of protective measures. Definitions and requirements for onsite testing in pdf format, then youve come to the correct. Insulation levels are designed to withstand surge voltages, rather than only normal operating voltages.
This document comes with our free notification service, good for the life of the document. International standard iec 600711 has been prepared by iec. It specifies the procedure for the selection of the rated withstand voltages for the phasetoearth, phasetophase and longitudinal insulation of the equipment and the installations of these systems. Johnny cuevas campos, lima, febrero 20 tecnologias. This part of iec 60060 is applicable to complete measuring systems, and to their components, used for the measurement of high voltages during laboratory and factory tests with direct voltage, alternating voltage and lightning and switching impulse voltages as specified in iec 600601. International electrotechnical commission iec published by. Normas iec 600711, iec 600712, iec 6007 en espanol. Iec 622711, details type tests, verification of the protection clause 6. Since the insulation lines and equipment is protected by surge arresters draining the surges rapidly before the insulation is damaged, the arrester must operate below the minimum insulation level that must withstand the surges. A 15% discount of the total catalogue price is included. It describes how to proceed with the selection of standardized insulation levels for phasetoearth, phasetophase and longitudinal insulation of equipment and installations in these systems. This international standard applies to power transformers as defined by iec 60076 1. For measurements during onsite tests see iec 600603. International standard iec 60071 1 has been prepared by iec technical committee 28.
Las normas iec 600711 y 600712 free download pdf ebook. Please refer to our privacy policy for more information. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to. Inductive voltage transformers foreword 1 the iec international electrotechnical commission is a worldwide organization for standardization comprising all national electrotechnical committees iec national committees. Norma iec 60071 1 insulation coordination iec 60071 2 gua.
Lcie normas iec 600711, iec 600712, iec 6007 en espanol hola, adjunto las normas une 600711. This part of iec 60282 applies to all types of highvoltage currentlimiting fuses designed for use outdoors or indoors on alternating current systems of 50 hz and 60 hz and of rated voltages exceeding 1 000 v. This eighth edition cancels and replaces the seventh edition published in 1993 and constitutes a. Electrical safety in low voltage distribution systems up to v a. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to know and speak the laws that govern them. This indian standard part 2 which is identical with iec 600712. This document is available in either paper or pdf format. This eighth edition cancels and replaces the seventh edition published in 1993 and constitutes a technical revision. International standard iec 600711 has been prepared by iec technical committee 28. Definice, principy a pravidla 1 en 600711 je nahrazena en 600711. This indian standard part 1 which is identical with iec 600711. This international standard applies to power transformers as defined by iec 600761. Misc normas iec literatura contemporanea, tecnica y. Definitions, principles and rules issued by the international electrotechnical commission iec was adopted by the bureau of indian standards on the recommendation of the high voltage.
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