Electrotechincal
Electrotechincal
KS IEC60287-3-1:2017
Electric cables - Calculation of the current rating Part 3-1: Operating conditions ? Site reference conditions
Applicable to the conditions of steady-state operation of cables at all voltages, buried directly in the ground, in ducts, troughs or in steel pipes, both with and without partial drying-out of the soil, as well as cables in air..
Kes 3,605.00
KS IEC60287-3-3:2007
Electric cables - Calculation of the current rating Part 3-3: Sections on operating conditions ? Cables crossing external heat sources
Describes a method for calculating the continuous current rating factor for cables of all voltages where crossings of external heat sources are involved. The method is applicable to any type of cable..
Kes 3,308.00
KS IEC60287-1-2:2023
Electric cables - Calculation of the current rating - Part 1-2: Current rating equations (100 % load factor) and calculations of losses - Sheath eddy current loss factors for two circuits in fla
Provides a method for calculating the eddy current losses in the metallic sheaths of single-core cables arranged as a three-phase double circuit in flat formation...
Kes 3,708.00
KS IEC60287-2-1:2023
Electric cables - Calculation of the current rating - Part 2-1: Thermal resistance - Calculation of thermal resistance
Solely applicable to the conditions of steady-state operation of cables at all alternating voltages, and direct voltages up to 5 kV, buried directly in the ground, in ducts, in troughs or in steel pipes, both with and without partial drying-out o..
Kes 5,716.00
KS IEC60287-2-3:2024
Electric cables - Calculation of the current rating - Part 2-3: Thermal resistance - Cables installed in ventilated tunnels
Describes a method for calculating the continuous current rating factor for cables of all voltages installed in ventilated tunnels. The method is applicable to any type of cable..
Kes 3,605.00
KS IEC60287-1-3:2023
Electric cables - Calculation of the current rating - Part 1-3: Current rating equations (100 % load factor) and calculation of losses - Current sharing between parallel single-core cables and c
Provides a method for calculating the phase currents and circulating current losses in single-core cables arranged in parallel. ..
Kes 3,437.00
KS EAS 117-2:2008
Electric cables - Flexible cables rated up to 450/750 V, for use with appliances and equipment intended for industrial and similar environments
Specifies requirements for the construction, dimensions and mechanical and electrical properties of insulated flexible cables for operation at voltages up to and including earth and 750 V ac between conductors, intended for use with appliances and e..
Kes 7,416.00
KS EAS 115:1999
Electric cables - Spark testing - Test method.
Specifies requirements and test methods for a.c. and d.c. spark testing of the insulation and sheath of electric cables, but does not apply to telecommunication cables..
Kes 2,472.00
KS IEC 62230:2013
Electric cables - Spark-test method
Specified in this standard is intended for the detection of defects in the insulation or sheathing layers of electric cables..
Kes 5,407.00
KS IEC 62930:2017
Electric cables for photovoltaic systems with a voltage rating of 1,5 kV DC.
Applies to single-core cross-linked insulated power cables with cross-linked sheath...
Kes 3,605.00