GB/T 17215.221-2021 Electricity metering equipment(a.c.)-General requirements, tests and test conditions-Part 21:Tariff and load control equipment

Standard Number: GB/T 17215.221-2021
Chinese:电测量设备（交流） 通用要求、试验和试验条件 第21部分：费率和负荷控制设备
English:Electricity metering equipment(a.c.)-General requirements, tests and test conditions-Part 21:Tariff and load control equipment

Effective Date:2021-10-01
Regulatory Authority:China Machinery Industry Federation
Issuing Regulatory Authority:State Administration for Market Supervision and Administration,National Standardization Administration of China

Adheres to international standards:Y
PDF Downloadable:N

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