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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