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IEC 62631-2-1:2018
Dielectric and resistive properties of solid insulating materials - Part 2-1: Relative permittivity and dissipation factor - Technical Frequencies (0,1 Hz - 10 MHz) - AC Methods
现行 ICS 29 电气工程 2018 45 页 ¥3
IEC 62631-2-2:2022
Dielectric and resistive properties of solid insulating materials - Part 2-2: Relative permittivity and dissipation factor - High frequencies (1 MHz to 300 MHz) - AC methods
现行 ICS 29 电气工程 2022 56 页 ¥3
IEC 62631-2-3:2024
Dielectric and resistive properties of solid insulating materials - Part 2-3: Relative permittivity and dissipation factor - Contact electrode method for insulating films - AC methods
现行 ICS 29 电气工程 2024 53 页 ¥3
IEC 62631-3-11:2018
Dielectric and resistive properties of solid insulating materials - Part 3-11: Determination of resistive properties (DC Methods) - Volume resistance and volume resistivity - Method for impregnation and coating materials
现行 ICS 29 电气工程 2018 24 页 ¥2
IEC 62631-3-12:2024
Dielectric and resistive properties of solid insulating materials - Part 3-12: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity - Method for casting resins
现行 ICS 29 电气工程 2024 24 页 ¥2
IEC 62631-3-1:2016
Dielectric and resistive properties of solid insulating materials - Part 3-1: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity - General method
修订中 ICS 29 电气工程 2016 26 页 ¥2
IEC 62631-3-1:2023
Dielectric and resistive properties of solid insulating materials - Part 3-1: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity - General method
现行 ICS 29 电气工程 2023 28 页 ¥2
IEC 62631-3-2:2015
Dielectric and resistive properties of solid insulating materials - Part 3-2: Determination of resistive properties (DC methods) - Surface resistance and surface resistivity
修订中 ICS 29 电气工程 2015 34 页 ¥2
IEC 62631-3-2:2023
Dielectric and resistive properties of solid insulating materials - Part 3-2: Determination of resistive properties (DC methods) - Surface resistance and surface resistivity
现行 ICS 29 电气工程 2023 66 页 ¥5
IEC 62631-3-3:2015
Dielectric and resistive properties of solid insulating materials - Part 3-3: Determination of resistive properties (DC methods) - Insulation resistance
现行 ICS 29 电气工程 2015 32 页 ¥2
IEC 62631-3-4:2019
Dielectric and resistive properties of solid insulating materials - Part 3-4: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity at elevated temperatures
现行 ICS 29 电气工程 2019 28 页 ¥2
IEC 62634:2015
Radio data system (RDS) - Receiver products and characteristics - Methods of measurement
现行 ICS 33 电信、音频和视频工程 2015 32 页 ¥2
IEC 62637-1:2011
Battery charging interface for small handheld multimedia devices - Part 1: 2 mm barrel interface
现行 ICS 97 家用和商用设备、文娱、体育 2011 42 页 ¥3
IEC 62637-2:2011
Battery charging interface for small handheld multimedia devices - Part 2: 2 mm barrel type interface conformance testing
现行 ICS 97 家用和商用设备、文娱、体育 2011 36 页 ¥2
IEC 62639:2012
Fluorescent induction lamps - Performance specification
现行 ICS 29 电气工程 2012 133 页 ¥5
IEC 62641:2022
Conductors for overhead lines - Aluminium and aluminium alloy wires for concentric lay stranded conductors
现行 ICS 29 电气工程 2022 34 页 ¥2
IEC 62642-1:2010
Alarm systems - Intrusion and hold-up systems - Part 1: System requirements
现行 ICS 13 环保、保健和安全 2010 92 页 ¥5
IEC 62642-2-2:2010
Alarm systems - Intrusion and hold-up systems - Part 2-2: Intrusion detectors - Passive infrared detectors
现行 ICS 13 环保、保健和安全 2010 90 页 ¥5
IEC 62642-2-3:2010
Alarm systems - Intrusion and hold-up systems - Part 2-3: Intrusion detectors - Microwave detectors
现行 ICS 13 环保、保健和安全 2010 75 页 ¥5
IEC 62642-2-4:2010
Alarm systems - Intrusion and hold-up systems - Part 2-4: Intrusion detectors - Combined passive infrared / Microwave detectors
现行 ICS 13 环保、保健和安全 2010 92 页 ¥5