GB/T 47847-2026
直流标准电能表
Standard meters for DC electrical energy
- 实施日期
- 2027-02-01
- ICS 分类
- 17.220.20
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 330 条
GB/T 47847-2026
Standard meters for DC electrical energy
GB/Z 37977.54-2026
Electrostatics—Part 5-4: Protection of electronic devices from electrostatic phenomena—Compliance verification
GB/T 37977.61-2026
Electrostatics—Part 6-1: Electrostatic control in healthcare, commercial and public facilities—Healthcare
GB/T 37977.44-2026
Electrostatics—Part 4-4: Standard test methods for specific applications—Electrostatic classification of flexible intermediate bulk containers (FIBC)
GB/T 47563-2026
Micro-electromechanical systems (MEMS) technology—Technical specification of MEMS magnetic field sensor
GB/T 46899.1-2025
Electrical energy meters—Test equipment, techniques and procedures—Part 1: Stationary meter test units (MTUs)
GB/T 46823-2025
Transitions, pulses and related waveforms—Terms, definitions and algorithms
GB/Z 140-2025
Cybersecurity aspects of devices used for power metering and monitoring, power quality monitoring, data collection and analysis
GB/T 46715-2025
Electricity metering equipment—Embedded software—General requirements
GB/T 17215.305-2025
Electricity metering equipment(AC)—Particular requirements—Part 5:Multi-branch electricity meters
GB/T 33708.3-2025
Electricity metering equipment(DC)—Part 3: Direct-connected static meters(classes 0.5 and 1)
GB/T 46695-2025
Power load flexible adjustment and control terminal—General requirements
GB/T 11026.3-2025
Electrical insulating materials—Thermal endurance properties—Part 3: Instructions for calculating thermal endurance characteristics
GB/T 33708.2-2025
Electricity metering equipment(DC)—Part 2: Indirect-connected static meters (classes 0.2, 0.5 and 1)
GB/T 13850-2025
Electrical measuring transducers for converting AC and DC electrical quantities to analogue or digital signals
GB/T 19862-2025
General requirements for monitoring equipment of power quality
GB/T 11026.8-2025
Electrical insulating materials—Thermal endurance properties—Part 8: Determination of thermal endurance indices (TI and RTI) of an insulating material using the fixed time frame method
GB/T 33708.1-2025
Electricity metering equipment(DC)—Part 1: General requirements
GB/T 18268.21-2025
Electrical equipment for measurement, control and laboratory use—EMC requirements—Part 21: Particular requirements—Test configurations, operational conditions and performance criteria for sensitive test and measurement equipment for EMC unprotected applications
GB/T 18268.22-2025
Electrical equipment for measurement, control and laboratory use—EMC requirements—Part 22: Particular requirements—Test configurations, operational conditions and performance criteria for portable testing, measuring and monitoring equipment used in low-voltage distribution systems