Search results

Search list

Results in:

621-630 of 3,717 results

Insulation coordination for equipment within low-voltage systems - Part 4: Consideration of high-frequency voltage stress (IEC 60664-4:2005); German version EN 60664-4:2006, Corrigenda to DIN EN 60664-4 (VDE 0110-4):2006-06; CENELEC-Corrigendum October 2006 to EN 60664-4:2006
Edition 2007-02

Safety in electroheat installations - Part 7: Particular requirements for installations with electron guns (IEC 60519-7:2008); German version EN 60519-7:2008, Corrigendum to DIN EN 60519-7 (VDE 0721-7):2009-08
Edition 2010-03

Short-circuit currents - Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Calculation of short-circuit currents (IEC 61660-1:1997); German version EN 61660-1:1997, Corrigendum to DIN EN 61660-1 (VDE 0102-10):1998-06; (IEC-Cor.:2000 to IEC 61660-1:1997)
Edition 2010-04

Safety requirements for secondary batteries and battery installations - Part 5: Safe operation of stationary lithium ion batteries (IEC 62485-5:2020/COR1:2022); German version EN IEC 62485-5:2021/AC:2022-07
Edition 2022-10

Wind power generation systems - Part 12-1: Power performance measurement of electricity producing wind turbines (IEC 61400-12-1:2017/COR1:2019 + COR2:2020 + COR3:2021); German version EN 61400-12-1:2017/AC:2019-12 + AC:2020-04 + AC:2021-06
Edition 2021-09

Low-voltage electrical installations - Part 7-705: Requirements for special installations or locations - Agricultural and horticultural premises (IEC 60364-7-705:2006, modified); German implementation HD 60364-7-705:2007 + Corrigendum 1:2007
Edition 2007-10

Low-voltage electrical installations - Part 5-55: Selection and erection of electrical equipment - Other equipment - Clause 551: Low-voltage generating sets (IEC 60364-5-55:2001/A2:2008 (Clause 551)); German implementation of HD 60364-5-551:2010 + Cor.:2010 + A11:2016
Edition 2017-02

Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Isolation, switching and control - Clause 534: Devices for protection against transient overvoltages (IEC 60364-5-53:2001/A2:2015, modified); German implementation HD 60364-5-534:2016
Edition 2016-10

Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances - Clause 443: Protection against transient overvoltages of atmospheric origin or due to switching (IEC 60364-4-44:2007/A1:2015, modified); German implementation HD 60364-4-443:2016
Edition 2016-10

Low-voltage electrical installations - Part 7-740: Requirements for special installations or locations - Temporary electrical installations for structures, amusement devices and booths at fairgrounds, amusement parks and circuses (IEC 60364-7-740:2000, modified); German implementation HD 60364-7-740:2006
Edition 2007-10

TOP