MT/T 661-2011: General technical condition for electrical apparatus used underground mine

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Scope

This standard specifies the classification, technical requirements, test methods,
inspection rules, marking, packaging, transportation and storage of electrical
apparatus used underground mines.
This standard applies to electrical apparatus used underground mines (referred
to as electrical apparatus).

Basic Data

Standard ID	MT/T 661-2011 (MT/T661-2011)
Description (Translated English)	General technical condition for electrical apparatus used underground mine
Sector / Industry	Coal Industry Standard (Recommended)
Classification of Chinese Standard	D98
Classification of International Standard	73.100.99
Word Count Estimation	29,239
Date of Issue	2011-04-12
Date of Implementation	2011-09-01
Older Standard (superseded by this standard)	MT/T 661-1997
Quoted Standard	GB/T 156; GB/T 191; GB 311.1; GB/T 762; GB 1984; GB 1985; GB/T 2423.1; GB/T 2423.2; GB/T 3309; GB 3836.1-2000; GB 3836.2-2000; GB 2836.3; GB 3836.4; GB/T 4026; GB 4208; GB/T 4728; GB/T 5094.1; GB/T 7159; GB/T 11022-1999; GB/T 12173; GB/T 13384; GB 14048.1-2006; GB 14048.2; GB 14048.3; GB 14048.4-2003; GB/T 14808; AQ 1043-2007; JB 8739; MT/T 154.2; MT 189; MT 175
Regulation (derived from)	?State Administration of Work Safety Announcement 2011 No.13
Issuing agency(ies)	State Administration of Work Safety
Summary	This standard specifies the classification of coal mine electrical equipment, test methods, , technical requirements for inspection rules, signs, packaging, transport and storage. This standard applies to coal mine electrical appliances (electrical equipment).