This standard is only applicable to newly manufactured Class 0.5, Class 1 and Class 2 induction watt-hour meters (hereinafter referred to as meters) and their type inspection 1) for measuring AC electric energy with a frequency range of 45-65 Hz. Note: 1) The acceptance of class 2 watt-hour meters is stipulated in GB3925 (IEC514 publication). This standard also applies to instrument assemblies and accessories, including built-in current transformers. This standard does not apply to maximum demand indicators (see translation of IEC211 publication). This standard does not apply to any kind of measuring device used for remote measurement of electrical energy. This standard does not apply to meters for testing purposes or to special types of watt-hour meters (such as excess meters), except for multi-rate meters. This standard does not apply to watt-hour meters with terminal voltages exceeding 600 V (line-to-line voltage for instruments used in three-phase systems). Note: ① Portable and outdoor instruments may have additional requirements. ② See GB/T15282 (IEC145 Publication) for reactive power meter.
GB/T 15283-1994 history
2008GB/T 17215.311-2008 Electricity metering equipment(a.c.).Particular requirements.Part 11:Electromechanical meter for active energy(class 0.5,1 and 2)
1994GB/T 15283-1994 Class 0.5、1 and 2 alternating current watthour meters
GB/T 15283-1994 Class 0.5、1 and 2 alternating current watthour meters was changed to GB/T 17215.311-2008 Electricity metering equipment(a.c.).Particular requirements.Part 11:Electromechanical meter for active energy(class 0.5,1 and 2).