GB/T 46899.1-2025
电能表 试验设备、技术和程序 第1部分:固定式电能表试验装置(MTUs)
Electrical energy meters—Test equipment, techniques and procedures—Part 1: Stationary meter test units (MTUs)
- 实施日期
- 2026-07-01
- 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 70,494 条
GB/T 46899.1-2025
Electrical energy meters—Test equipment, techniques and procedures—Part 1: Stationary meter test units (MTUs)
GB/T 33196.3-2025
Large yachts—Strength, weathertightness and watertightness of glazed openings—Part 3: Quality assurance, installation and in-service inspection
GB/T 35031.5-2025
Customer energy management system—Part 5: Application interface specification
GB/T 46991.1-2025
In-vehicle traction battery durability requirements and test methods for electric vehicles—Part 1:Light-duty vehicles
GB/T 46931-2025
Determination of protein solubility in potassium hydroxide solution in feed materials
GB/T 21427-2025
Special environmental condition—Technical requirements and test methods for electric power plant system with internal combustion engines in dry heat-desert
GB/T 46930-2025
Technical specification for feed batching accuracy control
GB/T 24893-2025
Animal and vegetable fats and oils—Determination of polycyclic aromatic hydrocarbons
GB/T 22144-2025
General rule for natural mineral feeds
GB/T 8242-2025
Hull equipment—Terminology
GB/T 33722-2025
Chinese generic name of timbre and musical style of electrophones musical instruments
GB/T 19394-2025
UV test for photovoltaic modules
GB/T 19064-2025
Technical requirements and test methods for residential solar photovoltaic power system
GB/T 6492-2025
Aerospace reference photovoltaic cells
GB/T 11010-2025
Spectrum reference photovoltaic cells
GB/T 6495.5-2025
Photovoltaic devices—Part 5: Determination of the equivalent cell temperature (ECT) of photovoltaic devices by the open-circuit voltage method
GB/T 6495.8-2025
Photovoltaic devices—Part 8: Measurement of spectral responsivity of a photovoltaic(PV) device
GB/T 46900-2025
Systems and software engineering—General technical requirements for low-code development platform
GB/T 46981-2025
Extended thermal cycling of PV modules—Test procedure
GB/T 46813-2025
Guide of calculation for multiple renewable energy station short-circuit ratio