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ÖVE/ÖNORM EN 62059-32-1:2012-11

Действует
Electricity metering equipment - Dependability - Part 32-1: Durability - Testing of the stability of metrological characteristics by applying elevated temperature (IEC 62059-32-1:2011) (english version)
The stability of metrological characteristics is one important aspect of durability.
This part of IEC 62059 specifies a method for testing the stability of metrological
characteristics of electricity meters, by operating a test specimen at the upper limit of the
specified operating range of temperature, voltage and current for an extended period.
Functional performance other than the accuracy of energy measurement is out of the scope of
this standard.
Note, that from the results of this test, no conclusion can be drawn for the length of period
during which the stability of the metrological characteristics will be maintained when the meter
is operated under usual conditions.
This International Standard is applicable to all types of electricity meters in the scope of IEC
TC 13.
ICS
17.220.01 Electricity. Including electromagnetism / Электричество. Магнетизм. Общие аспекты. Включая электромагнетизм
91.140.50 Electricity. Including electric energy meters in buildings, emergency electrical supplies, etc. / Системы электроснабжения. Включая аварийное электроснабжение и т.д.