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IEC 60352-7 Ed. 2.0 en:2020Solderless connections - Part 7: Spring clamp connections - General requirements, test methods and practical guidancestandard by International Electrotechnical Commission, 12/16/2020
IEC 63138-2 Ed. 1.0 b:2020Multi-channel radio-frequency connectors - Part 2: Sectional specification for MQ4 series circular connectorsstandard by International Electrotechnical Commission, 12/16/2020
IEC 61300-3-53 Ed. 2.0 b:2020Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-53: Examinations and measurements - Encircled angular flux (EAF) measurement method based on two-dimensional far field data from step index multimode waveguide (including...
IEC 61828 Ed. 2.0 b:2020Ultrasonics - Transducers - Definitions and measurement methods regarding focusing for the transmitted fieldsstandard by International Electrotechnical Commission, 12/15/2020
IEC 60947-6-2 Ed. 3.0 b:2020Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)standard by International Electrotechnical Commission, 12/15/2020
IEC 60034-18-41 Amd.1 Ed. 1.0 b Cor.1:2020Amendment 1 - Corrigendum 1 - Rotating electrical machines - Part 18-41: Partial discharge free electrical insulation systems (Type I) used in electrical rotating machines fed from voltage converters - Qualification and quality control testsAmendment by...
IEC 60384-16 Ed. 3.0 b Cor.1:2020Corrigendum 1 - Fixed capacitors for use in electronic equipment - Part 16: Sectional specification: Fixed metallized polypropylene film dielectric d.c. capacitorsCorrigenda by International Electrotechnical Commission, 12/11/2020
IEC 60050-112 Amd.2 Ed. 1.0 b:2020Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 112: Quantities and unitsAmendment by International Electrotechnical Commission, 12/11/2020
IEC 60050-113 Amd.4 Ed. 1.0 b:2020Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 113: Physics for electrotechnologyAmendment by International Electrotechnical Commission, 12/11/2020
IEC 60364-5-53 Ed. 4.1 b:2020Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection for safety, isolation, switching, control and monitoring CONSOLIDATED EDITIONstandard by International Electrotechnical Commission, 12/10/2020
IEC 60364-5-53 Amd.1 Ed. 4.0 b:2020Amendment 1 - Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection for safety, isolation, switching, control and monitoringAmendment by International Electrotechnical Commission, 12/10/2020
IEC 63185 Ed. 1.0 b:2020Measurement of the complex permittivity for low-loss dielectric substrates balanced-type circular disk resonator methodstandard by International Electrotechnical Commission, 12/08/2020