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Database: 189759 (19 Oct 2025)
MT 111-2011 English PDF
MT 111: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
MT 111-2011
English
959
Add to Cart
5 days [Need to translate]
Mining explosion-proof low voltage alternating vacnaai electromagnetic starter
Obsolete
MT 111-2011
MT 111-1998
English
879
Add to Cart
6 days [Need to translate]
Mining explosion-proof low voltage alternating vacuum electromagnetic starter
Obsolete
MT 111-1998
MT 111-1986
English
RFQ
ASK
3 days [Need to translate]
(Chinese Industry Standard)
Obsolete
MT 111-1986
PDF similar to MT 111-2011
Standard similar to MT 111-2011
GB/T 3836.11
GB/T 3836.1
GB 3836.14
MT/T 1177
MT/T 907
Basic data
Standard ID
MT 111-2011 (MT111-2011)
Description (Translated English)
Mining explosion-proof low voltage alternating vacnaai electromagnetic starter
Sector / Industry
Coal Industry Standard
Classification of Chinese Standard
K35
Classification of International Standard
29.120.99
Word Count Estimation
23,280
Date of Issue
2011-04-12
Date of Implementation
2011-09-01
Older Standard (superseded by this standard)
MT 111-1998
Quoted Standard
GB/T 156-2007; GB/T 191; GB/T 762; GB/T 2423.4-2008; GB/T 2900.18-2008; GB/T 2900.35-2008; GB 3836.1-2000; GB 3836.2-2000; GB 3836.3 -2000; GB 3836.4-2000; GB/T 4026; GB/T 5590-2008; GB/T 10111-2008; GB 14048.1-2006; GB 14048.4-2003; GB 14048.5-2008; MT/T 154.2; MT 175 - 1988; MT/T 412
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 AC vacuum electromagnetic starter mine explosion-proof low voltage (hereinafter referred to as the starter) terms and definitions, classification and nomenclature, characteristics, structure and performance requirements, test methods, inspection rules, signs, packaging, transport and storage. This standard applies to coal mine rated frequency 50Hz, voltage up to 1140V (1200V) and below the circuit directly or remotely start and stop on a three-phase squirrel cage induction motor, reverse and variable speed control, while the electric motor and related circuit protection of starters. Overload of the standard terms do not apply to embedded into the motor overheating protection device inside.