T/ZZB 3224-2023 Active Group standards

T/ZZB 3224-2023 Micro-current transformer used in electricity meter

Publish Date: 2023-09-25 Implement Date: 2023-11-01 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 3224-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Increase the quota and exchangers

ICS Name: The measurement of electrical and magnetic quantities

Publish Date: 2023-09-25

Implement Date: 2023-11-01

Pages: 12 pages

Scope

Main technical content: This document specifies the terms and definitions, classification, basic requirements, basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments of miniature current transformers used in electric energy meters (hereinafter referred to as "miniature current transformers"). This document is applicable to miniature current transformers used in stationary electric energy meters in power grids with a frequency of 50 Hz/60 Hz and a voltage not exceeding 600 V (rms).