MT 870-2000 Explosion-proof Laser Pointer for Coal Mine

Basic Information

Standard ID: MT 870-2000

Standard Name: Explosion-proof Laser Pointer for Coal Mine

Chinese Name: 煤矿用防爆激光指向仪

Standard category:Coal Industry Standard (MT)

state:in force

Date of Release2000-12-08

Date of Implementation:2001-05-01

standard classification number

Standard ICS number:Metrology and measurement, physical phenomena>>Optics and optical measurement>>17.180.30 Optical measuring instruments Electrical engineering>>Electrical equipment for special working conditions>>29.260.20Electrical equipment for explosive atmospheres

Standard Classification Number:Mining>>Mining Machinery and Equipment>>D98 Coal Mine Special Equipment

associated standards

Publication information

publishing house:China Coal Industry Press

Publication date:2001-05-01

other information

drafter:Yang Min, Fu Suling, Zhou Haikun, Lu Jianguo

Drafting unit:Fushun Branch of China Coal Research Institute

Focal point unit:Coal Industry Coal Mine Safety Standardization Technical Committee

Proposing unit:Planning and Development Department of the State Administration of Coal Industry (Safety Technology and Equipment Support Department of the State Administration of Coal Mine Safety)

Publishing department:State Coal Industry Bureau

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Introduction to standards:

This standard specifies the product classification, basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of explosion-proof laser pointers for coal mines. This standard applies to explosion-proof laser pointers for coal mines (hereinafter referred to as laser pointers). MT 870-2000 Explosion-proof laser pointers for coal mines MT870-2000 Standard download decompression password: www.bzxz.net