| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| MT 324-1993 |
Dual Column Side by Side Type Hydraulic Pressure Breaker Timbering |
$180.00 |
via email in 1~3 business day |
valid,,1993-10-1 |
|
| MT 326-1993 |
U-type Steel Roadway Support Clip Line with Contractibility |
$204.00 |
immediately |
valid,,1993-10-1 |
|
| MT 644-1997 |
Pneumatic support |
$120.00 |
via email in 1~3 business day |
valid,,1998-4-1 |
|
| MT 646-1997 |
Frictional metal prop |
$120.00 |
via email in 1~3 business day |
abolished2017-11-10,,1998-4-1 |
|
| MT 94-1984 |
|
|
via email in business day |
superseded,1997-2-1,2002-12-1 |
|
| MT 97-1992 |
Technical conditions of hydraulic support jack |
$100.00 |
immediately |
valid,,1993-7-1 |
|
| MT/T 1192-2020 |
Antifreezing hydraulic fluid used for powered support |
$180.00 |
via email in 1~3 business day |
valid,,2021-1-1 |
|
| MT/T 188.5-2000 |
Specification of safety valve for mine emulsion pump station |
$224.00 |
via email in 1~3 business day |
valid,,2001-5-1 |
|
| MT/T 325-1993 |
Technical Requirements for Manufacturing of Mine I-shaped Steel Support |
$204.00 |
via email in 1~3 business day |
valid,,1993-10-1 |
|
| MT/T 815-1999 |
Technical condition of caving powered support |
$120.00 |
via email in 1~3 business day |
valid,,1999-8-1 |
|
| MT/T 861-2000 |
W-section steel straps for coal mine |
$100.00 |
via email in 1~3 business day |
valid,,2001-5-1 |
|
| MT/T 879-2000 |
Technical specification of coal prestressed anchoring construction |
$100.00 |
via email in 1~3 business day |
valid,,2001-5-1 |
|
| MT/T 882-2000 |
Specification and experimental method for yielding U - section steel support in arch-shaped |
$100.00 |
via email in 1~3 business day |
valid,,2001-5-1 |
|
| MT/T 904-2002 |
Welded drill rod and bit for low-compressive strength rock |
$224.00 |
via email in 1~3 business day |
valid,,2002-9-1 |
|
| MT/T 905-2002 |
Rotary drill rod used for coal mining roofbolter |
$224.00 |
via email in 1~3 business day |
valid,,2002-9-1 |
|
| MT/T 942-2005 |
Prestressed anchorage in coal mine |
$150.00 |
via email in 1~3 business day |
valid,,2005-6-1 |
|
| MT/T 972-2006 |
Pulling device for prestressing anchorage in coal mine |
$130.00 |
via email in 1~3 business day |
valid,,2006-8-1 |
|
| MT/T 979-2006 |
Anchor shank tension apparatus in coal mine |
$90.00 |
via email in 1~3 business day |
valid,,2006-8-1 |
|
| MT/T 985-2006 |
Technical specification of polyurethane seal for power set legs and rams for coal mine |
$180.00 |
via email in 1~3 business day |
valid,,2006-12-1 |
|
| MT/T 986-2006 |
Quick adapter with U pin and accessories for mine |
$150.00 |
immediately |
valid,,2006-12-1 |
|
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