T/ZZB 0266-2017 Active Group standards

T/ZZB 0266-2017 Static electricity meter

Publish Date: 2017-12-11 Implement Date: 2017-12-18 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZB 0266-2017

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nElectricity measurement and load control system

ICS Name: The measurement of electrical and magnetic quantities

Publish Date: 2017-12-11

Implement Date: 2017-12-18

Scope

Main technical content: This standard specifies the basic requirements for the design and development of Class C, Class D, and Class E stationary energy meters (hereinafter referred to as energy meters), including process control, metrological performance, influence of influencing quantities, interference effects, test methods, inspection rules, marking, packaging, storage, transportation, and quality commitments. Note 1: Class C corresponds to 0.5S class, Class D corresponds to 0.2S class, and Class E corresponds to 0.1S class. This standard applies to newly manufactured metering devices used to measure and control active power in 50Hz or 60Hz power grids with a voltage not exceeding 600V. All special functional units other than the energy measurement function may be integrated into the meter case or formed into a separate housing. Note 2: The above-mentioned voltage is the line-to-line voltage derived from the nominal voltage. Refer to IEC 62052-31:2015, Table 7. This standard does not apply to: — Laboratory and portable energy meter testing equipment; — Data interfaces of energy meter registers; — Standard meters; — Portable energy meters.