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IEC
IEC 62631-3-3:2015
En Vigor
2015-12-04
Dielectric and resistive properties of solid insulating materials - Part
3-3: Determination of resistive properties (DC methods) - Insulation resistance
IEC
IEC 62321-3-4:2023
En Vigor
2023-05-03
Determination of certain substances in electrotechnical products - Part
3-4: Screening - Phthalates in polymers of electrotechnical products by
high performance liquid chromatography with ultraviolet detector
(HPLC-UV), thin layer chromatography (TLC) and thermal desorption mass
spectrometry (TD-MS)
IEC
IEC
IEC 61850-3:2013
En Vigor
2013-12-12
Communication networks and systems for power utility automation - Part
3: General requirements










