实施日期:2002-07-01
Isolationskoordination fuer (elektrische) Betriebsmittel in Niederspannungsanlagen. Anwendungsrichtlinie. Arbeitsblatt und Beispiele zur Bemessung Insulation Coordination for Equipment Within Low-Volta...
适用范围:This technical report is intended as a guide for technical committees specifying dimensioning requirements for products in accordance with IEC 60664-1. The significant items for consideration are as fo...
实施日期:1999-02-15
AMENDMENT 2 Electromagnetic compatibility (EMC). Part 4-28:Testing and measurement techniques. Variation of power frequency,immunity test for equipment with input current not exceeding 16 A per phase
实施日期:2009-02-01
Electromagnetic compatibility (EMC) - Part 2-4: Environment; Compatibility levels in industrial plants for low- frequency conducted disturbances
实施日期:2003-05-01
Signal bertragung auf elektrischen Niederspannungsnetzen im Frequenzbereich 3 kHz bis 148,5 kHz. Stoerfestigkeitsanforderungen an Netz-Daten bertragungsgeraete und-systeme,die im Frequenzbereich 95 kHz...
适用范围:This standard applies to electrical equipment using signals in the frequency range 95 kHz to 148,5 kHz to transmit or receive information on low voltage electrical systems, residential, commercial and ...
实施日期:2003-04-11
Electromagnetic compatibility (EMC) - Part 3-11: Limits; Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems; Equipment with rated current <kleiner => 7...
实施日期:2001-04-01
Connecting devices for low-voltage circuits for household and similar purposes - Part 2-4: Particular requirements for twist-on connecting devices
适用范围:This International Standard applies to twist-on connecting devices for connecting two or more unprepared rigid and/or flexible copper conductors having a cross-sectional area of 0,5 mm2 up to and inclu...
发布日期:2004-09-29 实施日期:2004-09-29
实施日期:2006-10-01
Connecting devices for low-voltage circuits for household and similar purposes - Part 2-2: Particular requirements for connecting devices as separate entities with screwless-type clamping units (IEC ...
实施日期:2005-03-01
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