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IEC 60909-0:2016
Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents
现行 ICS 29 电气工程 2016 149 页 ¥5
IEC 60909-0:2026
Short-circuit currents in three-phase AC systems - Part 0: Calculation of currents
现行 ICS 29 电气工程 2026 145 页 ¥5
IEC 60910:2022
Nuclear power plants - Instrumentation important to safety - Containment monitoring for early detection of developing deviations from normal operation in light water reactors
现行 ICS 27 能源和热传导工程 2022 32 页 ¥2
IEC 60911:1987
Measurements for monitoring adequate cooling within the core of pressurized light water reactors
现行 ICS 27 能源和热传导工程 1987 39 页 ¥2
IEC 60911:2025
Nuclear power plants - Instrumentation systems - Measurements for monitoring adequate cooling within the core of pressurized light water reactors
现行 ICS 27 能源和热传导工程 2025 45 页 ¥3
IEC 60912:1996
Nuclear instrumentation - ECL (emitter coupled logic) front panel interconnections in counter logic (Revision of IEC 912)
现行 ICS 17 计量学和测量、物理现象 1996 17 页 ¥1
IEC 60913:2024
Railway applications - Fixed installations - Electric traction overhead contact lines systems
现行 ICS 45 铁路工程 2024 138 页 ¥5
IEC 60917-1:2019 RLV
Modular order for the development of mechanical structures for electrical and electronic equipment practices - Part 1: Generic standard
现行 ICS 31 电子学 2019 88 页 ¥5
IEC 60917-2-1:1993
Modular order for the development of mechanical structures for electronic equipment practices - Part 2: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice - Section 1: Detail specification - Dimensions for cabinets and racks
现行 ICS 31 电子学 1993 21 页 ¥2
IEC 60917-2-2:1994
Modular order for the development of mechanical structures for electronic equipment practices - Part 2: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice - Section 2: Detail specification - Dimensions for subracks, chassis, backplanes, front panels and plug-in units
现行 ICS 31 电子学 1994 65 页 ¥5
IEC 60917-2-4:2010
Modular order for the development of mechanical structures for electronic equipment practices - Part 2-4: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice - Adaptation dimensions for subracks or chassis applicable in cabinets or racks in accordance with IEC 60297-3-100 (19 in)
现行 ICS 31 电子学 2010 29 页 ¥2
IEC 60917-2-5:2012
Modular order for the development of mechanical structures for electronic equipment practices - Part 2-5: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice - Cabinet interface dimensions for miscellaneous equipment
现行 ICS 31 电子学 2012 37 页 ¥2
IEC 60917-2:1992
Modular order for the development of mechanical structures for electronic equipment practices - Part 2: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice
现行 ICS 31 电子学 1992 33 页 ¥2
IEC 60931-1:2025
Shunt power capacitors of the non-self-healing type for AC systems having a rated voltage up to and including 1 000 V - Part 1: General
现行 ICS 31 电子学 2025 81 页 ¥5
IEC 60931-2:1995
Shunt power capacitors of the non-self-healing type for a.c. systems having a rated voltage up to and including 1000 V - Part 2: Ageing test and destruction test
现行 ICS 31 电子学 1995 17 页 ¥1
IEC 60931-2:2025
Shunt power capacitors of the non-self-healing type for AC systems having a rated voltage up to and including 1 000 V - Part 2: Ageing test and destruction test
现行 ICS 31 电子学 2025 16 页 ¥1
IEC 60931-3:1996
Shunt capacitors of the non-self-healing type for AC power systems having a rated voltage up to and including 1000 V - Part 3: Internal fuses
现行 ICS 31 电子学 1996 19 页 ¥1
IEC 60933-5:1992
Audio, video and audiovisual systems - Interconnections and matching values - Part 5: Y/C connector for video systems - Electrical matching values and description of the connector
现行 ICS 33 电信、音频和视频工程 1992 11 页 ¥1
IEC 60934:2019 RLV
Circuit breakers for equipment (CBE)
现行 ICS 29 电气工程 2019 363 页 ¥5
IEC 60938-1:2021
Fixed inductors for electromagnetic interference suppression - Part 1: Generic specification
现行 ICS 31 电子学 2021 61 页 ¥5