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IEC 60154-4:2017
Flanges for waveguides - Part 4: Relevant specifications for flanges for circular waveguides
现行 ICS 33 电信、音频和视频工程 2017 33 页 ¥2
IEC 60154-6:1983
Flanges for waveguides. Part 6: Relevant specifications for flanges for medium flat rectangular waveguides
现行 ICS 33 电信、音频和视频工程 1983 23 页 ¥2
IEC 60154-7:1974
Flanges for waveguides - Part 7: Relevant specifications for flanges for square waveguides
现行 ICS 33 电信、音频和视频工程 1974 15 页 ¥1
IEC 60156:2018 RLV
Insulating liquids - Determination of the breakdown voltage at power frequency - Test method
现行 ICS 29 电气工程 2018 60 页 ¥3
IEC 60156:2025
Insulating liquids - Determination of the breakdown voltage at power frequency - Test method
现行 ICS 29 电气工程 2025 33 页 ¥2
IEC 60169-1-1:1987
Radio-frequency connectors - Part 1: General requirements and measuring methods - Section One: Electrical tests and measuring procedures: Reflection factor
现行 ICS 33 电信、音频和视频工程 1987 31 页 ¥2
IEC 60169-11:1977
Radio-frequency connectors. Part 11: R.F. coaxial connectors with inner diameter of outer conductor 9.5 mm (0.374 in) with screw coupling - Characteristic impedance 50 ohms (Type 4.1/9.5)
现行 ICS 33 电信、音频和视频工程 1977 29 页 ¥2
IEC 60169-12:1979
Radio-frequency connectors. Part 12: R.F. coaxial connectors with screw coupling, unmatched (Type UHF)
现行 ICS 33 电信、音频和视频工程 1979 11 页 ¥1
IEC 60169-17:1980
Radio-frequency connectors. Part 17: R.F. coaxial connectors with inner diameter of outer conductor 6.5 mm (0.256 in) with screw coupling - Characteristic impedance 50 ohms (Type TNC)
现行 ICS 33 电信、音频和视频工程 1980 35 页 ¥2
IEC 60169-20:1985
Radio-frequency connectors. Part 20: R.F. coaxial connectors with inner diameter of outer conductor of 2.08 mm (0.082 in) screw coupling. Characteristic impedance 50 ohms (Type SSMC)
现行 ICS 33 电信、音频和视频工程 1985 15 页 ¥1
IEC 60169-22:1985
Radio-frequency connectors. Part 22: R.F. two-pole bayonet coupled connectors for use with shielded balanced cables having twin inner conductors (Type BNO)
现行 ICS 33 电信、音频和视频工程 1985 21 页 ¥2
IEC 60169-23:1991
Radio-frequency connectors - Part 23: Pin and socket connector for use with 3.5 mm rigid precision coaxial lines with inner diameter of outer conductor of 3.5 mm (0.1378 in)
现行 ICS 33 电信、音频和视频工程 1991 13 页 ¥1
IEC 60169-25:1992
Radio-frequency connectors - Part 25: Two-pole screw (3/4-20 UNEF) coupled connectors for use with shielded balanced cables having twin inner conductors with inner diameter of outer conductor 13,56 mm (0,534 in) (Type TWHN)
现行 ICS 33 电信、音频和视频工程 1992 13 页 ¥1
IEC 60169-27:1994
Radio-frequency connectors - Part 27: Radio-frequency coaxial connectors with screw coupling, typically for use in 75 ohms cable distribution systems (Type E)
现行 ICS 33 电信、音频和视频工程 1994 15 页 ¥1
IEC 60169-28:1994
Radio-frequency connectors - Part 28: Radio-frequency coaxial connectors with inner diameter of outer conductor of 5,60 mm (0,220 in) with snap-on coupling - Characteristic impedance 75 ohms
现行 ICS 33 电信、音频和视频工程 1994 15 页 ¥1
IEC 60169-3:1965
Radio-frequency connectors. Part 3: Two-pin connector for twin balanced aerial feeders
现行 ICS 33 电信、音频和视频工程 1965 13 页 ¥1
IEC 60172:2020
Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires
现行 ICS 29 电气工程 2020 49 页 ¥3
IEC 60183:2015
Guidance for the selection of high-voltage A.C. cable systems
现行 ICS 29 电气工程 2015 29 页 ¥2
IEC 60189-1:2018
Low-frequency cables and wires with PVC insulation and PVC sheath - Part 1: General test and measuring methods
现行 ICS 33 电信、音频和视频工程 2018 18 页 ¥1
IEC 60189-2:2007
Low-frequency cables and wires with PVC insulation and PVC sheath - Part 2: Cables in pairs, triples, quads and quintuples for inside installations
现行 ICS 29 电气工程 2007 21 页 ¥2