| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| MT/T 714-1997 |
Technical specifications for the explosion precautions in pulverized coal preparation |
$184.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| MT/T 715-1997 |
General specification of explosion-proof electromagnet valves in coal mine |
$80.00 |
immediately |
valid,,1998-7-1 |
|
| MT/T 716-2005 |
Delivery requirements of wire ropes for mine hoisting |
$225.00 |
via email in 1~3 business day |
superseded,2019-7-1,2005-6-1 |
|
| MT/T 716-2019 |
Technical delivery requirements of steel wire ropes for coal mine hoisting |
$285.00 |
via email in 1~3 business day |
valid,,2019-7-1 |
|
| MT/T 717-2019 |
Testing method and decision rule of wire ropes for in use mine hoisting |
$210.00 |
via email in 1~3 business day |
valid,,2020-6-1 |
|
| MT/T 72-1998 |
Scraper bars for the twin outboard chain conveyors |
$120.00 |
via email in 1~3 business day |
valid,,1999-4-1 |
|
| MT/T 720-1997 |
Technical conditions of automatic preventing explosion and extinguish device for the gas drainage piping |
$120.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| MT/T 721-1997 |
|
$100.00 |
via email in 1~3 business day |
superseded,2006-12-1,1998-6-1 |
|
| MT/T 722-1997 |
Network blocking exploders for coal mines |
$90.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| MT/T 723-1997 |
Gas blocking exploders for coal mines |
$90.00 |
via email in 1~3 business day |
valid,,1998-6-1 |
|
| MT/T 724.1-1997 |
Technical condition of coal for pulverized coal-fired boiler for power generation supplied by Chenghe mining bureau |
$220.00 |
via email in 1~3 business day |
abolished2004-10-01,,1998-6-1 |
|
| MT/T 725.1-1997 |
Technical condition of coal for pulverized coal-fired boiler for power generation supplied by Xinwen mining bureau |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,,1998-6-1 |
|
| MT/T 725.2-1997 |
Technical condition of coal for metallurgical coke supplied by Xinwen mining bureau |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,,1998-6-1 |
|
| MT/T 726.1-1997 |
Technical condition of coal supplied by Feicheng mining bureau |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,,1998-6-1 |
|
| MT/T 726.2-1997 |
Technical condition of coal for metallurgical coke supplied by Feicheng mining bureau |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,,1998-6-1 |
|
| MT/T 727.1-1997 |
Technical condition of coal supplied by Fuxin mining bureau |
$220.00 |
via email in 1~3 business day |
abolished2004-10-01,,1998-6-1 |
|
| MT/T 727.2-1997 |
Technical condition of coal for pulverized coal-fired boiler for power generation supplied by Fuxin mining bureau |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,,1998-6-1 |
|
| MT/T 728.1-1997 |
Technical condition of coal for pulverized coal-fired boiler for power generation supplied by Datong mining bureau |
$220.00 |
via email in 1~3 business day |
abolished2004-10-01,,1998-6-1 |
|
| MT/T 729.1-1997 |
Technical condition of coal supplied by Yima mining bureau |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,,1998-6-1 |
|
| MT/T 729.2-1997 |
Technical condition of coal for cement rotary kiln supplied by Yima mining bureau |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,,1998-6-1 |
|
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