Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
MT/T 655-1997 |
Technical condition of belt conveyor idler bearing for coal mining |
$120.00 |
via email in 1~3 business day |
valid,,1998-4-1 |
|
MT/T 656-1997 |
Belt conveyor frame for coal mining -- Form and basic size |
$180.00 |
via email in 1~3 business day |
abolished2025-06-25,2025-6-25,1998-4-1 |
|
MT/T 657-1997 |
TLL vertical scraper discharge cenrifuge |
$224.00 |
via email in 1~3 business day |
valid,,1998-4-1 |
|
MT/T 659-1997 |
GXS Fine Grading Sieve |
$224.00 |
via email in 1~3 business day |
valid,,1998-4-1 |
|
MT/T 66-2008 |
|
|
via email in business day |
valid,, |
|
MT/T 660-1997 |
Dimension series of vibrating screen for coal |
$30.00 |
via email in 1~3 business day |
valid,,1998-4-1 |
|
MT/T 661-1997 |
General technical condition for electrical apparatus used underground mine |
$270.00 |
via email in 1~3 business day |
superseded,2011-9-1,1998-4-1 |
|
MT/T 661-2011 |
General technique condition for electric apparatus used underground mine |
$150.00 |
immediately |
valid,,2011-9-1 |
|
MT/T 662-1997 |
|
|
via email in business day |
superseded,2008-1-1, |
|
MT/T 662-2007 |
Spraying nozzle for shearer - Outlet diameters and connecting threads |
$20.00 |
immediately |
valid,,2008-1-1 |
|
MT/T 663-1997 |
Grading of raise boring machine quality for coal mine |
$60.00 |
via email in 1~3 business day |
valid,,1998-4-1 |
|
MT/T 664-1997 |
Drill rod of raise boring machine for coal mine |
$150.00 |
via email in 1~3 business day |
valid,,1998-4-1 |
|
MT/T 666-1997 |
|
|
via email in 1~3 business day |
valid,, |
|
MT/T 667-1997 |
Dropside rock loader test methods for use in mines |
|
via email in 1~3 business day |
valid,, |
|
MT/T 668-2008 |
Steel cord fire resistant conveyor belting for coalmine |
$330.00 |
via email in 1~5 business day |
superseded,2020-6-1, |
|
MT/T 668-2019 |
Steel cord fire resistant conveyor belting for coalmine |
$525.00 |
via email in 1~5 business day |
valid,,2020-6-1 |
|
MT/T 671-1997 |
Flameproof submersible sewage motor prmp for mining and tunneling face of mine. Technical condition |
$450.00 |
via email in 1~3 business day |
valid,,1998-6-1 |
|
MT/T 671-2005 |
Flameproof submerge electric pump for coal mine |
$220.00 |
immediately |
valid,,2006-7-1 |
|
MT/T 672-1997 |
Technical reguirement for hydrochemistry approach in coal mine water control |
$244.00 |
via email in 1~3 business day |
superseded,2024-1-31,1998-6-1 |
|
MT/T 673-1997 |
Technical Specification for Underground Coal Mine Water Exploration |
|
via email in business day |
valid,,2004-3-1 |
|
|