MT/T 375.4-1994 Technical requirements for backboards, trench covers and baffles of magnesia concrete products for mining

Basic Information

Standard ID: MT/T 375.4-1994

Standard Name: Technical requirements for backboards, trench covers and baffles of magnesia concrete products for mining

Chinese Name: 矿用菱镁混凝土制品背板、沟盖板和挡板技术条件

Standard category:Coal Industry Standard (MT)

state:in force

Date of Release1994-11-16

Date of Implementation:1994-12-01

standard classification number

Standard Classification Number:Building Materials>>Building Materials Products>>Q14 Concrete Products

associated standards

Publication information

publishing house:China Coal Industry Press

Publication date:1994-12-01

other information

drafter:Tu Linan, Wang Huiyun, Guo Aimin, Guo Jianming

Drafting unit:Beijing Well Construction Research Institute, China Coal Research Institute

Focal point unit:Mine Equipment Standardization Technical Committee of the Ministry of Coal Industry, Mine Equipment Branch

Proposing unit:Coal Mine Special Equipment Standardization Technical Committee of the Ministry of Coal Industry

Publishing department:Ministry of Coal Industry of the People's Republic of China

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Introduction to standards:

This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of magnesia concrete backboards, trench covers and coal retaining plates. This standard applies to magnesia concrete backboards, trench covers and coal retaining plates for underground belt conveyors used in mines. MT/T 375.4-1994 Technical conditions for backboards, trench covers and retaining plates of magnesia concrete products for mines MT/T375.4-1994 Standard download decompression password: www.bzxz.net