T/GDAM 004-2023 Active Group standards

T/GDAM 004-2023 Non-contact AC voltage indicator and phase-sequence indicator calibration method

Publish Date: 2023-11-13 Implement Date: 2023-11-14 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/GDAM 004-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Geology, meteorology, and hydrology

Publish Date: 2023-11-13

Implement Date: 2023-11-14

Scope

Main technical content: It is suitable for calibrating non-contact AC voltage indicators and phase sequence indicators (hereinafter referred to as "the indicators to be calibrated") with an AC voltage not exceeding 1000 V and a frequency ranging from 45 Hz to 65 Hz.