| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| MT 709-1997 |
Self-rescuer of carbon monoxide filter for coal mines |
$210.00 |
via email in 1~3 business day |
abolished2017-11-10,,1998-11-1 |
|
| MT 71-1991 |
|
$130.00 |
via email in 1~3 business day |
superseded,1998-6-1,1991-3-1 |
|
| MT 710-1997 |
Flameproof circuit breaker with plugs and sockets for coal mine |
$150.00 |
via email in 1~3 business day |
abolished2017-11-10,,1998-7-1 |
|
| MT 711-1997 |
Self-rescuer of isolated and copressed oxygen |
$210.00 |
via email in 1~3 business day |
abolished2017-11-10,,1998-7-1 |
|
| MT 716-1997 |
|
$490.00 |
via email in 1~5 business day |
superseded,2005-6-1, |
|
| MT 716-2005 |
Delivery requirements of wire ropes for mine hoisting |
$210.00 |
via email in 1~3 business day |
valid,,2005-6-1 |
|
| MT 717-1997 |
Testing method and decision rule of wire ropes for in use mine hoisting |
$90.00 |
via email in 1~3 business day |
superseded,2020-6-1,1998-7-1 |
|
| MT 718-1997 |
|
$424.00 |
via email in 1~3 business day |
superseded,2007-7-1, |
|
| MT 718-2007 |
Flameproof and intrinsically safe safety barrier for coal mine |
$190.00 |
via email in 1~3 business day |
valid,,2007-7-1 |
|
| MT 719-1997 |
|
$384.00 |
via email in 1~5 business day |
superseded,2007-7-1, |
|
| MT 719-2007 |
Flameproof travel switch for coal mine |
$180.00 |
via email in 1~3 business day |
valid,,2007-7-1 |
|
| MT 72-1991 |
|
|
via email in 1~3 business day |
valid,, |
|
| MT 75-1983 |
|
$180.00 |
via email in 1~3 business day |
superseded,1996-3-1, |
|
| MT 754-1997 |
Technical specification for extractable axial-flow fan used for the ground of small mine |
$120.00 |
via email in 1~3 business day |
abolished2006-02-01,2006-2-1,1998-6-1 |
|
| MT 754-2005 |
Technical specification for extractable Axial-flow fan used for the ground of Small mine |
$160.00 |
via email in 1~3 business day |
valid,,2006-2-1 |
|
| MT 755-1997 |
Technical specification for contrarotating auxiliary fans |
$260.00 |
via email in 1~3 business day |
valid,,1998-6-1 |
|
| MT 756-1997 |
Test method of flame resistance property of polystyrene foam plastics for water trough for explosion suppression |
$90.00 |
via email in 1~3 business day |
abolished2017-11-10,,1998-6-1 |
|
| MT 76-1983 |
|
$224.00 |
via email in 1~3 business day |
superseded,2002-9-1, |
|
| MT 76-2002 |
Emulsifying oil concentrate and high-water content hydraulic fluid used for powered support and prop |
$150.00 |
via email in 1~3 business day |
superseded,2012-5-1,2002-9-1 |
|
| MT 76-2011 |
Emulsifying Oil, Concentrate Fluid and High Water Content Hydraulic Fluid Used for Powered Support |
$140.00 |
immediately |
valid,,2012-5-1 |
|
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