T/QGCML 133-2021
Mine explosion-proof scraper conveyor electric control box (English Version)

Standard No.

T/QGCML 133-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/QGCML 133-2021

Scope

This document specifies the terms and attributions, models, basic parameters, technical requirements, test methods, inspection rules, markings, packaging, transportation and storage of mine explosion-proof scraper conveyor electric control boxes. This document applies to the electric control box of mine explosion-proof scraper conveyor (hereinafter referred to as the electric control box).

T/QGCML 133-2021 history

• 2021 T/QGCML 133-2021 Mine explosion-proof scraper conveyor electric control box