Electrotechincal
Electrotechincal
KS ISO 5167-1:2022
Dynamic measuring systems for liquids other than water Part 1: Metrological and technical requirements
Defines terms and symbols and establishes the general principles for methods of measurement and computation of the flow rate of fluid flowing in a conduit by means of pressure differential devices (orifice plates, nozzles, Venturi tubes, cone meters,..
Kes 5,562.00
KS IEC 60238:2020
Edison screw lamp holders
Standard applies to lampholders with Edison thread E14, E27 and E40, Designed for connection to the supply of lamps and semi-luminaires1 only..
Kes 14,342.00
KSIEC/TR60479-4:2020
Effects of current on human beings and livestock Part 4: Effects of lightning strokes
Summarizes the basic parameters for lightning and its variability insofar as they apply to human beings and livestock...
Kes 3,862.00
KSIEC/TR60479-5:2007
Effects of current on human beings and livestock Part 5: Touch voltage threshold values for physiological effects
Provides touch voltage-duration combination thresholds based on analysis of information concerning body impedances and current thresholds of physiological effects, as given in IEC/TS 60479-1...
Kes 9,424.00
KS IEC 60479-2:2019
Effects of current on human beings and livestock Part 2: Special aspects
Describes the effects on the human body when a sinusoidal alternating current in the frequency range above 100 Hz passes through it...
Kes 4,944.00
KS 1859-5:2010
Elctrical power transmission and distribution- High- voltage operating regulations-Part 5: Standard procedure and terminology for the issuing of operating instructions
Defines a procedure and terminology for control and field staff interaction when operating medium - voltage and high- voltage apparatus...
Kes 3,167.00
KS IEC60811-203:2012
Electric and optical fibre cables - Test methods for non-metallic materials Part 203: General tests - Measurement of overall dimensions.
Gives the methods for measuring overall dimensions and is applicable to all types of cable, circular and flat...
Kes 3,308.00
KSIEC60811-607:2012
Electric and optical fibre cables - Test methods for non-metallic materials Part 607: Physical tests - Test for the assessment of carbon black dispersion in polyethylene and polypropylene.
Specifies test methods for carbon black dispersion that are applicable specifically to PE and PP compounds, including cellular compounds and foam skin for insulation...
Kes 3,308.00
KS IEC60287-1-1:2014
Electric cables - Calculation of the current rating Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General
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, troughs or in steel pipes, both with and without partial drying-out of the soil, ..
Kes 3,862.00
KS IEC60287-3-2:2012
Electric cables - Calculation of the current rating
Sets out a method for the selection of a cable size taking into account the initial investments and the future costs of energy losses during the anticipated operational life of the cable..
Kes 5,407.00