GB/Z 21192-2007 (English Version) PDF

Standard No.: GB/Z 21192-2007
Language: Chinese, Available in English version
Release Date: 2007
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/Z 21192-2007

Scope: This guiding technical document specifies the fixed installation dimensions and external dimensions of the AC electric energy meter, as well as the main dimensions of the terminals and between terminals. This guiding technical document is suitable for installation and use in a power grid with a reference frequency of 50 Hz (60 Hz). The AC energy meter whose wiring mode is bottom-in and bottom-out can refer to this guiding technical document for other wiring mode of energy meters

GB/Z 21192-2007 Referenced Document

GB/T 15283 Class 0.5、1 and 2 alternating current watthour meters
GB/T 15284-2002 Particular requirements for multi-rate electricity meters
GB/T 17215 Alternating current static watt-hour meters for active energy(Classes 1 and 2)
GB/T 17215.211-2006 Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 11: Metering equipment
GB/T 17882 Alternating current static var-hour meters for reactive energy (classes 2 and 3)
GB/T 17883 Alternating current static watt-hour meters for active energy (classes0.2S and 0.5S)
GB/T 321 Preferred numbers-Series of preferred numbers