LVS HD 60364-4-442:2012

Low-voltage electrical installations - Part 4-442: Protection for safety - Protection of low-voltage installations against temporary overvoltages due to earth faults in the high-voltage system and due to faults in the low voltage system (IEC 60364-4-44:2007 (CLAUSE 442) modified)

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Zemsprieguma elektroietaises. 4-442. daļa: Drošuma aizsarglīdzekļi. Zemsprieguma elektroietaišu aizsardzība pret pārspriegumiem, kurus izraisa zemesslēgumi augstsprieguma sistēmā un bojājumi zemsprieguma sistēmā (IEC 60364-4-44:2007 (442. punkts), modificēts)

Languages: In English

Type: standard

ICS groups: 91.140.50 Electricity supply systems

Technical commitee: LVS/STK/000 Standardisation division, Latvian standard

Registred: 12.04.2012.
In force: 12.04.2012.

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