GB/T 17215.921-2012
ActiveElectricity metering equipment - Dependability - Part 21: Collection of meter dependability data from the field
电测量设备 可信性 第21部分：现场仪表可信性数据收集
Application Summary AI generated
This standard specifies methods for collecting and analyzing dependability data from electricity meters operating in real-world field conditions. It is applied by utilities, meter manufacturers, and regulatory bodies to assess long-term reliability, failure rates, and maintenance needs of installed electricity metering equipment. The data supports quality improvement, lifecycle management, and performance benchmarking in the electrical power industry.
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