GB/T 28819-2023
充气高压开关设备用铝合金外壳
Aluminium alloy enclosures for gas-filled high-voltage switchgear
- 实施日期
- 2024-07-01
- ICS 分类
- 29.130.10
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。
找到 142 条
GB/T 28819-2023
Aluminium alloy enclosures for gas-filled high-voltage switchgear
GB/T 14048.1-2023
Low-voltage switchgear and controlgear—Part 1: General rules
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 1985-2023
High-voltage alternating current disconnectors and earthing switches
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
GB/T 42321-2023
Additional requirements for internal arc classified pole-mounted metal-enclosed switchgear for rated voltages above 3.6 kV and up to and including 40.5 kV
GB/T 16895.22-2022
Low-voltage electrical installations—Part 5-53: Selection and erection of electrical equipment—Devices for protection for safety, isolation, switching, control and monitoring
GB/Z 41909-2022
Low-voltage switchgear and controlgear—Electromagnetic compatibility assessment for switchgear and controlgear and their assemblies
GB/Z 41912-2022
Low-voltage switchgear and controlgear—Guidance for the development of embedded software
GB/T 14048.22-2022
Low-voltage switchgear and controlgear—Part 7-4: Ancillary equipment—PCB terminal blocks for copper conductors
GB/T 14048.23-2022
Low-voltage switchgear and controlgear—Part 9-1: Active arc-fault mitigation systems—Arc quenching devices
GB/T 42009-2022
High voltage alternating-current circuit-breakers for filter banks
GB/T 41996-2022
Guide of operation management model for the digital workshop of switchgear
GB/Z 40776-2021
Low-voltage switchgear and controlgear—Fire risk analysis and risk reduction measures
GB/T 10217-2021
Design guide of the outline and structure for the electric control equipment
GB/T 19334-2021
Dimensions of low-voltage switchgear and controlgear—Standardized mounting on rails for mechanical support of switchgear, controlgear and accessories
GB/T 40823-2021
Compact equipment assembly for distribution substation(CEADS)
GB/T 14824-2021
High-voltage alternating-current generator circuit-breakers