GB/T 17215.321-2008
Electricity metering equipment(a.c).Particular requirements.Part 21:Static meters for active energy(classes 1 and 2) (English Version)

Standard No.

GB/T 17215.321-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2021-11

Replace By

GB/T 17215.321-2021

Latest

GB/T 17215.321-2021

Replace

GB/T 17215-2002

Scope

This part of GB/T 17215 is only applicable to newly manufactured static active energy meters (hereinafter referred to as meters) with accuracy classes 1 and 2 for measuring AC active energy in 50Hz or 60Hz networks, and is only applicable to its type test. This standard is only applicable to static energy meters of the mutual inductance amplifier connected type, which are used indoors and outdoors, and consist of a measuring element and one or more counters mounted in the same case. It also applies to one or more working indicators and one or more test outputs. If the meter has a measuring element for measuring more than one type of energy (multi-energy meter), or when other functional units, such as maximum demand indicators, electronic tariff registers, time switches, ripple control receivers, data communication interfaces The corresponding standards also apply to these functional units. This part does not apply to: a) Functional electric energy meters whose terminal crossover voltage exceeds 600V (line-to-line voltage for multi-phase instruments); b) Portable meters; c) Data interfaces of meter counters; d) standard table.

GB/T 17215.321-2008 Referenced Document

• GB/T 11150-2001 Testing equipment for electrical energy meters
• GB/T 17215.211-2006 Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 11: Metering equipment
• IEC 62053-61:1998 Electricity metering equipment (a.c.) - Particular requirements - Part 61: Power consumption and voltage requirements

GB/T 17215.321-2008 history

• 2021 GB/T 17215.321-2021 Electricity metering equipment (AC)—Particular requirements—Part 21：Static meters for active energy(classes A, B, C, D and E)
• 2008 GB/T 17215.321-2008 Electricity metering equipment(a.c).Particular requirements.Part 21:Static meters for active energy(classes 1 and 2)
• 2002 GB/T 17215-2002 Alternating current static watt-hour meters for active energy(Classes 1 and 2)

GB/T 17215.321-2008 Electricity metering equipment(a.c).Particular requirements.Part 21:Static meters for active energy(classes 1 and 2) has been changed from GB/T 17215-2002 Alternating current static watt-hour meters for active energy(Classes 1 and 2).

GB/T 17215.321-2008 -All Parts