| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 50175-2014 |
Code for Quality Acceptance of Open Cast Coalmine Engineering |
|
via email in business day |
valid,,2014-8-1 |
|
| GB 50215-1994 |
Code for the colliery design of coal mining industry |
2280.0 |
via email in 1~10 business day |
abolished2006-01-01,2006-1-1,1995-3-1 |
|
| GB 50215-2005 |
Code for mine design of coal industry |
960.0 |
via email in 1 business day |
abolished2016-03-01,2016-3-1,2006-1-1 |
|
| GB 50359-2005 |
Code for design of coal cleaning engineering |
1500.0 |
via email in 1~10 business day |
abolished2017-04-01,2017-4-1,2006-1-1 |
|
| GB 50359-2016 |
Code for design of coal cleaning engineering |
300.0 |
via email in 1 business day |
valid,,2017-4-1 |
|
| GB 50360-2005 |
Code for design of coal water mixture engineering |
900.0 |
via email in 1~3 business day |
abolished2017-04-01,2017-4-1,2006-1-1 |
|
| GB 50383-2016 |
Code for design of the fire protecting,sprinkling system in underground coalmine |
|
via email in business day |
valid,,2016-8-1 |
|
| GB 50384-2007 |
Code for design of coal mine shaft and chamber |
650.0 |
via email in 1 business day |
abolished2017-04-01,2017-4-1,2007-8-1 |
|
| GB 50385-2006 |
Code for design of the mine headframes |
250.0 |
via email in 1 business day |
abolished2018-09-01 ,2018-9-1,2006-12-1 |
|
| GB 50388-2006 |
Code for design of under pit train transportation signal of coal mine |
300.0 |
via email in 1~3 business day |
abolished2017-04-01,2017-4-1,2006-12-1 |
|
| GB 50399-2006 |
Code for design of small capacity mine of coal industry |
1800.0 |
via email in 1~10 business day |
abolished2017-08-01,,2007-5-1 |
|
| GB 50415-2007 |
Code for design of inclind shafts and chambers of coal mine |
460.0 |
via email in 1~5 business day |
abolished2017-11-01,2017-11-1,2007-12-1 |
|
| GB 50416-2007 |
Code for design of chambers around pit-bottom of coal mine |
200.0 |
via email in 1 business day |
abolished2018-01-01,2018-1-1,2007-12-1 |
|
| GB 50418-2007 |
Code for design of prevention and elimination of thermal disaster in coal mines |
100.0 |
via email in 1 business day |
abolished2017-11-01,2017-11-1,2007-12-1 |
|
| GB 50419-2007 |
Code for design of roadway section and junction of coal mine |
790.0 |
via email in 1~8 business day |
superseded,2018-1-1,2008-6-1 |
|
| GB 50421-2007 |
Code for waste dump design of nonferrous metal mines |
200.0 |
via email in 1 business day |
superseded,2018-12-1,2007-10-1 |
|
| GB 50431-2008 |
Code for design of belt conveyor engineering |
550.0 |
via email in 1 business day |
valid,,2008-12-1 |
|
| GB 50450-2008 |
Code for design of main ventilating fan station of coal mine |
540.0 |
via email in 1~5 business day |
valid,,2009-5-1 |
|
| GB 50451-2008 |
Code for design of puming station and pipeline of under coal mine |
640.0 |
via email in 1~5 business day |
superseded,2017-7-1,2009-3-1 |
|
| GB 50465-2008 |
Code for general planning of mining area of coal industry |
1500.0 |
via email in 1~10 business day |
valid,,2009-8-1 |
|
* Related standard quantity: * Page quantity: *
Current: * First
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