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IEC 61834-6:2000
Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 6: SDL format
现行 ICS 33 电信、音频和视频工程 2000 89 页 ¥5
IEC 61837-1:2012
Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 1: Plastic moulded enclosure outlines
现行 ICS 31 电子学 2012 44 页 ¥3
IEC 61837-2:2018/AMD1:2020
Amendment 1 - Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures
现行 ICS 31 电子学 2018 48 页 ¥3
IEC 61837-3:2015
Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 3: Metal enclosures
现行 ICS 31 电子学 2015 40 页 ¥2
IEC 61837-4:2015
Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 4: Hybrid enclosure outlines
现行 ICS 31 电子学 2015 25 页 ¥2
IEC 61843:1997
Measuring method for the level of intermodulation products generated in a gyromagnetic device
现行 ICS 29 电气工程 1997 13 页 ¥1
IEC 61846:1998
Ultrasonics - Pressure pulse lithotripters - Characteristics of fields
现行 ICS 11 医药卫生技术 1998 26 页 ¥2
IEC 61846:2025
Ultrasonics – Therapeutic focused short pressure pulse sources – Characteristics of fields
现行 ICS 11 医药卫生技术 2025 80 页 ¥5
IEC 61847:1998
Ultrasonics - Surgical systems - Measurement and declaration of the basic output characteristics
现行 ICS 17 计量学和测量、物理现象 1998 31 页 ¥2
IEC 61847:2025
Ultrasonics - Surgical systems - Measurement and declaration of the basic output characteristics
现行 ICS 17 计量学和测量、物理现象 2025 72 页 ¥5
IEC 61850-10:2012
Communication networks and systems for power utility automation - Part 10: Conformance testing
现行 ICS 33 电信、音频和视频工程 2012 170 页 ¥5
IEC 61850-3:2013
Communication networks and systems for power utility automation - Part 3: General requirements
现行 ICS 33 电信、音频和视频工程 2013 136 页 ¥5
IEC 61850-4:2011+AMD1:2020 CSV
Communication networks and systems for power utility automation - Part 4: System and project management
现行 ICS 33 电信、音频和视频工程 2011 47 页 ¥3
IEC 61850-5:2013/AMD1:2022
Amendment 1 - Communication networks and systems for power utility automation - Part 5: Communication requirements for functions and device models
现行 ICS 33 电信、音频和视频工程 2013 157 页 ¥5
IEC 61850-7-1:2011+AMD1:2020 CSV
Communication networks and systems for power utility automation - Part 7-1: Basic communication structure - Principles and models
现行 ICS 33 电信、音频和视频工程 2011 195 页 ¥5
IEC 61850-7-410:2026
Communication networks and systems for power utility automation - Part 7-410: Basic communication structure - Hydroelectric power plants, steam and gas turbines - Logical node classes
现行 ICS 33 电信、音频和视频工程 2026 803 页 ¥5
IEC 61850-9-1:2003
Communication networks and systems in substations - Part 9-1: Specific Communication Service Mapping (SCSM) - Sampled values over serial unidirectional multidrop point to point link
被代替 ICS 33 电信、音频和视频工程 2003 29 页 ¥2
IEC 61850:2024 SER
Communication networks and systems for power utility automation - ALL PARTS
现行 ICS 33 电信、音频和视频工程 2024 4034 页 ¥5
IEC 61851-1:2017/COR1:2023
Corrigendum 1 - Electric vehicle conductive charging system - Part 1: General requirements
现行 ICS 43 道路车辆工程 2017 6 页 ¥1
IEC 61851-21-1:2017
Electric vehicle conductive charging system - Part 21-1 Electric vehicle on-board charger EMC requirements for conductive connection to AC/DC supply
现行 ICS 43 道路车辆工程 2017 47 页 ¥3