| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| MT/T 627-1996 |
General Technical Specifications for Fusible Alloy Type Automatic Sprinkler System of Belt Conveyor Used for Coal Mine |
$90.00 |
via email in 1~3 business day |
valid,,1997-11-1 |
|
| MT/T 639-1996 |
Determination Method of the Initial Gas Gushing Speed from Drilling Hole |
$224.00 |
via email in 1~3 business day |
superseded,2020-6-1,2007-11-1 |
|
| MT/T 693-1997 |
General technical conditions for underground radio-wave penetration instrument |
$224.00 |
via email in 1~3 business day |
superseded,2020-6-1,1998-7-1 |
|
| MT/T 694-1997 |
General technical condition of the automatic devices for explosion suppression in coal mine |
$310.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| MT/T 698-1997 |
Technical standerd of prevention and extingush of mine fire by air stopping |
$180.00 |
via email in 1~3 business day |
superseded,2007-7-1,1998-6-1 |
|
| MT/T 702-1997 |
Technical specification of fire fighting by grouting in coal mines |
$224.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| MT/T 703-2008 |
Electro-chemical type carbon monoxide instrumentation for coal mine |
$165.00 |
via email in 1~3 business day |
valid,, |
|
| MT/T 704-2008 |
Coal mine oxygen determination generally technology condition |
$150.00 |
via email in 1~3 business day |
valid,, |
|
| MT/T 707-1997 |
Method for identifying tendency of coal to spontaneous combustion by oxygen adsorption with chromatograph |
$224.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| MT/T 712-1997 |
Determining method of the classification efficiency for dust prevention measures |
$60.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| MT/T 713-1997 |
Determination of true density for mine dust |
$60.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| 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 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 752-1997 |
Determine method of methane adsorption capacity in coal |
$210.00 |
via email in 1~3 business day |
valid,,1998-6-1 |
|
| MT/T 753-1997 |
Fundamental pattern and parameter series for extractable axial-flow fan used for the ground of small mine |
$180.00 |
via email in 1~3 business day |
valid,,1998-6-1 |
|
| MT/T 764-1997 |
Testing method for performance of form dedusting agent in coal mine |
$90.00 |
via email in 1~3 business day |
valid,,1998-6-1 |
|
| MT/T 836-1999 |
Method of determining the minimum explosion concentration for methane and coal dust mixtures |
$90.00 |
via email in 1~3 business day |
valid,,2000-3-15 |
|
| MT/T 837-1999 |
Method of determining the minimum oxygen content concentration for coal dust explosion |
$90.00 |
via email in 1~3 business day |
valid,,2000-3-15 |
|
| MT/T 839-1999 |
Measuring method of coal and outburst risk while a cross-cut passing through a seam |
$75.00 |
via email in 1~3 business day |
valid,,2000-3-15 |
|
| MT/T 842-1999 |
Coal mine gas-proportioning device (pressure method) specifications |
$90.00 |
immediately |
valid,,2000-3-15 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
[6][7][8][9][10][11][12][13][14]
Next
End
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