HOME
Cart(3)
Quotation
About-Us
Policy
PDFs
Standard-List
www.ChineseStandard.net
Database: 189759 (19 Oct 2025)
MT 687-2009 English PDF
MT 687: Evolution and historical versions
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
Status
PDF
MT 687-2009
English
679
Add to Cart
4 days [Need to translate]
Air compressors in underground coal mines
Obsolete
MT 687-2009
MT 687-1997
English
439
Add to Cart
4 days [Need to translate]
Portable air compressor in underground coal mines
Obsolete
MT 687-1997
PDF similar to MT 687-2009
Standard similar to MT 687-2009
GB/T 4976
JB/T 6430
GB/T 2888
Basic data
Standard ID
MT 687-2009 (MT687-2009)
Description (Translated English)
Air compressors in underground coal mines
Sector / Industry
Coal Industry Standard
Classification of Chinese Standard
J72
Classification of International Standard
23.10
Word Count Estimation
17,127
Date of Issue
2009-12-11
Date of Implementation
2010-07-01
Older Standard (superseded by this standard)
MT 687-1997
Quoted Standard
GB 150; GB 3836.1-2000; GB 3836.2-2000; GB 3836.4-2000; GB/T 3853; GB/T 4980; GB/T 5330; GB/T 7777; GB 9969.1; GB/T 10111; GB 10892; GB/T 13813; GB/T 15487; JB/T 6441; JB/T 7663.1; JB/T 7663.2; JB/T 8867; AQ 1043-2007; MT 113; MT 244.1; MT 244.2; MT 374; MT 818.5; " pressure Vessel safety Technology Supervision " (1999); " Coal Mine safety Regulations " State Administration of production Safety Supervision (2009)
Regulation (derived from)
?State Administration of Work Safety Announcement 2009 No.22; Industry Standard Filing Announcement 2010 No.1 (Total No.121);
Issuing agency(ies)
National Development and Reform Commission of the People's Republic of China
Summary
This standard specifies the classification of coal mine air compressor and naming, requirements, test methods, inspection rules, signs, manual, packaging, transport and storage. This standard applies to coal mine air compressor (hereinafter referred to as the compressor).