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GB/T 17215.9321-2016 Active
GB/T 17215.9321-2016 Electricity metering equipment—Dependability—Part 321:Durability testing of the stability of metrological characteristics by applying elevated temperature
Abstract
This part of GB/T 17215 specifies a test method for the stability of the metering characteristics of electricity meters, which involves operating the test samples under the upper limit conditions of the specified temperature, voltage, and current operating ranges for a long period of time, and testing the change in the percentage error during the test and after recovery.
Performance characteristics beyond the accuracy of electricity metering are not within the scope of this part.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 17215.9321-2016 |
| CCS | \nElectricity measurement and load control system |
| ICS | The measurement of electrical and magnetic quantities |
| Implement Date | 2017-03-01 |
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$ 50
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