SIST EN 50678:2020

Oznaka standarda: SIST EN 50678:2020
Koda projekta: 65081
Organizacija: SIST
Naslov (angleški): General procedure for verifying the effectiveness of the protective measures of electrical equipment after repair
Naslov (slovenski): Splošni postopek preverjanja učinkovitosti zaščitnih ukrepov za električno opremo po popravilu
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SIST EN 50678:2020 angleški jezik Active SIST-I: 85.91 EUR
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Tehnični odbor: MOV - Merilna oprema za elektromagnetne veličine
ICS: 17.220.20
Status: Objavljen
Objavljen: 01-jul-2020
Refer. št. objave: Sporocila 2020-07
Referenčna oznaka: EN 50678:2020
Področje projekta (angleško): This document specifies requirements for setting a uniform procedure to verify the effectiveness of the protective measures for current-using electrical equipment or appliances after they have been repaired. This procedure is applicable to equipment or appliances that are pluggable equipment type A connected to final circuits via a plug or permanently connected equipment, with a rated voltage above 25 V AC and 60 V DC up to 1 000 V AC and 1 500 V DC, and currents up to 63A. This standard does not cover: - type tests, routine tests and acceptance tests for product safety requirements and product functional requirements. NOTE Product safety requirements and product functional requirements are specified in the related product standards. This document assumes that the electrical equipment under consideration complies with its related product standard, has been introduced on the market, has been in use, has failed, and has then been repaired. It intends to verify that operations for repairs have not jeopardized basic protective measures, for example to verify the continuity of the protective conductor, the withstand capability of the insulation or to verify that no metallic part is loose or is inadvertently inserted in the device. This document does not apply to: - devices and equipment that are part of the fix electrical installations. For these devices, tests for verification after repair are covered by IEC 60364 6; - audio/video, information and communication technology equipment; - uninterruptible Power Supply (UPS); - charging stations for electro-mobility; - power supplies; - programmable Logic Controllers (PLC); - power Drives; - devices for EX-zones or for mining applications in general; - products already covered by standards addressing similar topics such as: - medical equipment covered by IEC 60601 1. For these devices, tests for verification after repair are covered by IEC 62353; - arc welding equipment covered by IEC 60974 1. For these devices, tests for verification after repair are covered by IEC 60974 4.
Povezava na standarde
Povezava Ime Datum
Popravljen z SIST EN 50678:2020/AC:2021 - Splošni postopek preverjanja učinkovitosti zaščitnih ukrepov za električno opremo po popravilu 16-mar-2021


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