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ID Document name E-Coinsfee Downloads Views Posted by Preview Download
TL 4942 IEC 61439-1-2009 standard: Low-voltage switchgear and controlgear assemblies - Part 1 20 39 8009
TL 4943 IEC 61439-2-2009 standard: Low-voltage switchgear and controlgear assemblies - Part 2 10 25 4260
TL 4172 IEC 60228:2004 standard: Conductors of insulated cables 10 18 5453
TL 3730 SS 546:2009 standard: Code of practice for Emergency voice communication systems in buildings 10 18 6994
TL 4559 IEC 60909-4:2000 standard: Part 4-Examples for the calculation of short-circuit currents 15 18 4502
TL 4306 IEC 60502-2:2005 standard: Part 2: Cables for rated voltages from 6 kV (Um = 7,2 kV) up to 30 kV (Um = 36 kV) 10 18 3802
TL 4944 IEC 61439-6-2012 standard: Low-voltage switchgear and controlgear assemblies - Part 6 10 17 4673
TL 4305 IEC 60502-1:2004 standard: Part 1 Cables for rated voltages of 1 kV (Um = 1,2 kV) and 3 kV (Um = 3,6 kV) 10 16 2950
TL 4212 IEC 60287-1-1:2001 standard: Part 1-1- Current rating equations and calculation of losses –General 10 14 2335

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