Electrotechincal
Electrotechincal
KS IEC 61672-2:2017
Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests
Provides details of the tests necessary to verify conformance to all mandatory specifications given in IEC 61672-1 for time-weighting sound level meters, integrating-averaging sound level meters, and integrating sound level meters...
Kes 7,416.00
KS IEC 60993:1989
Electrolyte for vented nickel-cadmium cells.
Applies to electrolytes and their components when used in vented nickel-cadmium cells. These electrolytes are used: - for filling cells supplied without filling electrolyte, and/or - for refilling cells if change of electrolyte is required, and/o..
Kes 3,437.00
KSIEC61000-4-11:2020
Electromagnetic compatibility (EMC) Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests for equipment with input current up
Defines the immunity test methods and range of preferred test levels for electrical and electronic equipment connected to low-voltage power supply networks for voltage dips, short interruptions, and voltage variations..
Kes 5,067.00
KSIEC61000-4-7:2009
Electromagnetic compatibility (EMC) Part 4-7: Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and e
Applicable to instrumentation intended for measuring spectral components in the frequency range up to 9 kHz which are superimposed on the fundamental of the power supply systems at 50 Hz and 60 Hz..
Kes 7,416.00
KS IEC 62717:2019
Electromagnetic compatibility (EMC) Part 4-7: Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and e
Specifies the performance requirements for LED modules, together with the test methods and conditions, required to show compliance with this standard..
Kes 8,072.00
KSIEC61000-4.1:2016
Electromagnetic compatibility (EMC) - Part 4-1: Testing and measurement techniques - Overview of KS IEC 61000-4 series.
Gives applicability assistance to the users and manufacturers of electrical and electronic equipment on EMC testing and measurement techniques..
Kes 7,416.00
KS IEC61000-4.2:2008
Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test.
Relates to the immunity requirements and test methods for electrical and electronic equipment subjected to static electricity discharges, from operators directly, and to adjacent objects..
Kes 10,094.00
KS IEC61000-4.4:2012
Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical dast transient/burst immunity test.
Gives immunity requirements and test procedures related to technical fast transient/bursts..
Kes 4,820.00
KS IEC61000-4.5:2017
Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement techniques - Surge immunity test.
Relates to the immunity requirements, test methods, and range of recommended test levels for equipment to unidirectional surges caused by overvoltages from switching and lightning transients..
Kes 14,342.00
KS IEC61000-4.6:2013
Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields.
Related to the conducted immunity requirements of electrical and elecronic equipment to electromagnetic disturbances coming from intended radio-frequency (RF) transmitters in the frequency range 9 kHz up to 80 MHz..
Kes 14,523.00