T/HEBQIA 233-2024
High visibility LED variable message sign (English Version)

Standard No.
T/HEBQIA 233-2024
Language
Chinese, Available in English version
Release Date
2024
Published By
Group Standards of the People's Republic of China
Latest
T/HEBQIA 233-2024
 

Scope
This document stipulates the classification, composition and model, technical requirements, test methods, inspection rules, as well as marking, packaging, transportation and storage of high-visibility LED variable message signs.

T/HEBQIA 233-2024 history

Standard and Specification




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