组合使用关键词、标准类型、状态与 ICS 分类，快速定位所需国家标准。
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GB/T 14048.16-2025
Low-voltage switchgear and controlgear—Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
GB/T 24276-2025
A method of temperature-rise verification of low-voltage switchgear and controlgear assemblies by calculation
GB/T 14048.25-2025
Low-voltage switchgear and controlgear—Part 9-2: Active arc-fault mitigation systems—Optical-based internal arc-detection and mitigation devices
GB/T 20641-2025
Empty enclosures for low-voltage switchgear and controlgear assemblies—General requirements
GB/T 7251.5-2025
Low-voltage switchgear and controlgear assemblies—Part 5：Assemblies for power distribution in public networks
GB/T 14048.6-2025
Low-voltage switchgear and controlgear—Part 4-2: Contactors and motor-starters—Semiconductor motor controllers, starters and soft-starters
GB/T 14048.10-2025
Low-voltage switchgear and controlgear—Part 5-2: Control circuit devices and switching elements—Proximity switches
GB/T 14048.12-2025
Low-voltage switchgear and controlgear—Part 4-3: Contactors and motor-starters—Semiconductor controllers and semiconductor contactors for non-motor loads
GB/T 7251.10-2025
Low-voltage switchgear and controlgear assemblies—Part 10: Guidance to specifying assemblies
GB/T 7251.7-2025
Low-voltage switchgear and controlgear assemblies—Part 7: Assemblies for specific applications such as marinas, camping sites, market squares, electric vehicle charging stations
GB/T 33346-2025
Busbar trunking systems (compact insulated busways) for wind power
GB/Z 44074-2024
Switchgear and controlgear and their assemblies for low voltage—Environmental aspects
GB/T 14048.9-2024
Low-voltage switchgear and controlgear—Part 6-2: Multiple function equipment—Control and protective switching devices (or equipment) (CPS)
GB/Z 14048.24-2024
Low-voltage switchgear and controlgear—Part 7-5: Ancillary equipment—Terminal blocks for aluminium conductors
GB/T 14048.11-2024
Low-voltage switchgear and controlgear—Part 6-1: Multiple function equipment—Transfer switching equipment
GB/Z 43533-2023
Integration of internal arc-fault mitigation systems in power switchgear and controlgear assemblies (PSC-assemblies) according to GB/T 7251.2—2023
GB/Z 43029-2023
Switchgear and controlgear and their assemblies for low-voltage—Energy efficiency
GB/Z 43030-2023
Low-voltage switchgear and controlgear—Security aspects
GB/T 7251.2-2023
Low-voltage switchgear and controlgear assemblies—Part 2: Power switchgear and controlgear assemblies
GB/T 7251.1-2023
Low-voltage switchgear and controlgear assemblies—Part 1: General rules