T/QGCML 922-2023
Isolated power supply remote alarm detection display instrument (English Version)

Standard No.

T/QGCML 922-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/QGCML 922-2023

Scope

This standard specifies the term definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of isolated power supply remote alarm detection and display instruments. This standard applies to the production and inspection of isolated power supply remote alarm detection and display instruments (hereinafter referred to as "alarm instruments").

T/QGCML 922-2023 history

• 2023 T/QGCML 922-2023 Isolated power supply remote alarm detection display instrument