Chinese Standard Classification
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GB 50070-2020 Standard for design of electric power in mine
Issued on: 2020-02-27 Price(USD): 555.0 |
GB 50175-2014 Code for Quality Acceptance of Open Cast Coalmine Engineering
Issued on: 2014-1-9 Price(USD): |
GB 50215-1994 Code for the colliery design of coal mining industry
Issued on: 1994-07-12 Price(USD): 2280.0 |
GB 50215-2005 Code for mine design of coal industry
Issued on: 2005-9-14 Price(USD): 960.0 |
GB 50359-2005 Code for design of coal cleaning engineering
Issued on: 2005-9-14 Price(USD): 1500.0 |
GB 50359-2016 Code for design of coal cleaning engineering
Issued on: 2016-08-18 Price(USD): 300.0 |
GB 50360-2005 Code for design of coal water mixture engineering
Issued on: 2005-9-14 Price(USD): 900.0 |
GB 50360-2016 Code for design of coal water mixture engineering
Issued on: 2016-08-18 Price(USD): |
GB 50383-2016 Code for design of the fire protecting,sprinkling system in underground coalmine
Issued on: 2016-01-04 Price(USD): |
GB 50384-2007 Code for design of coal mine shaft and chamber
Issued on: 2007-01-24 Price(USD): 650.0 |
GB 50385-2006 Code for design of the mine headframes
Issued on: 2006-8-24 Price(USD): 250.0 |
GB 50388-2006 Code for design of under pit train transportation signal of coal mine
Issued on: 2006-8-24 Price(USD): 300.0 |
GB 50388-2016 Code for design of underground locomotive vehicle transport signal of coal mine
Issued on: 2016-08-18 Price(USD): |
GB 50399-2006 Code for design of small capacity mine of coal industry
Issued on: 2006-11-29 Price(USD): 1800.0 |
GB 50415-2007 Code for design of inclind shafts and chambers of coal mine
Issued on: 2007-5-21 Price(USD): 460.0 |
GB 50416-2007 Code for design of chambers around pit-bottom of coal mine
Issued on: 2007-5-21 Price(USD): 200.0 |
GB 50418-2007 Code for design of prevention and elimination of thermal disaster in coal mines
Issued on: 2007-05-21 Price(USD): 100.0 |
GB 50419-2007 Code for design of roadway section and junction of coal mine
Issued on: 2007-12-24 Price(USD): 790.0 |
GB 50421-2007 Code for waste dump design of nonferrous metal mines
Issued on: 2007-06-22 Price(USD): 200.0 |
GB 50431-2008 Code for design of belt conveyor engineering
Issued on: 2008-6-3 Price(USD): 550.0 |
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