| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| DZ/T 0002.1-1991 |
Description standard of coalbearing strata borehole core - sedimentary structure part |
$480.00 |
via email in 1~3 business day |
abolished2017-05-01,2017-5-1,1991-10-1 |
|
| DZ/T 0002.2-1991 |
Description standard of coalbearing strata borehole core - lithogenesy type part |
$960.00 |
via email in 1~3 business day |
abolished2017-05-01,2017-5-1,1991-10-1 |
|
| GB 12937-1991 |
Terms relating to coal petrology |
$240.00 |
via email in 1~3 business day |
superseded,1996-2-1,1992-3-1 |
|
| GB/T 12937-1995 |
Terms relating to coal petrology |
$150.00 |
via email in 1~3 business day |
abolished2009-04-01,2009-4-1,1996-2-1 |
|
| GB/T 12937-2008 |
Terms relating to coal petrology |
$360.00 |
via email in 1~5 business day |
valid,,2009-4-1 |
|
| GB/T 15589-2013 |
Classification of Microlithotype |
$80.00 |
via email in 1~3 business day |
valid,,2014-5-1 |
|
| GB/T 15590-1995 |
Determination of microlithotype composition |
$130.00 |
via email in 1~3 business day |
abolished2009-03-01,2009-3-1,1996-2-1 |
|
| GB/T 15590-2008 |
Method of determining microlithotype composition |
$210.00 |
via email in 1~3 business day |
valid,,2009-3-1 |
|
| GB/T 16773-2008 |
Method of preparing coal samples for the coal petrographic analysis |
$210.00 |
via email in 1~3 business day |
valid,,2009-5-1 |
|
| GB/T 18023-2000 |
Classification of macrolithotype for bituminous coal |
$75.00 |
via email in 1~3 business day |
valid,,2000-12-1 |
|
| GB/T 19222-2003 |
Sampling of coal petrology |
$104.00 |
via email in 1~3 business day |
valid,,2003-12-1 |
|
| GB/T 30050-2013 |
Classification of coal-body structure |
$120.00 |
via email in 1~3 business day |
valid,,2014-5-1 |
|
| GB/T 40485-2021 |
Method of determining automatically the random reflectance of vitrinite in coal—Image analysis method |
$225.00 |
via email in 1~3 business day |
valid,,2022-3-1 |
|
| GB/T 44355-2024 |
Automatic determination of maceral group composition in coal —Image analysis method |
$270.00 |
via email in 1~3 business day |
valid,,2025-3-1 |
|
| GB/T 6948-1998 |
Microscopical determination of the reflectance of vitrinite in coal |
$220.00 |
via email in 1~3 business day |
abolished2009-03-01,2009-3-1,1999-5-1 |
|
| GB/T 6948-2008 |
Method of determining microscopically the reflectance of vitrinite in coal |
$180.00 |
via email in 1~3 business day |
valid,,2009-3-1 |
|
| GB/T 8899-2013 |
Methods for coal maceral grouping and mineral determination |
$150.00 |
via email in 1~3 business day |
valid,,2014-5-1 |
|
| JG/T 8-2016 |
Members of Steel Trusses |
$220.00 |
via email in 1~3 business day |
valid,,2016-12-1 |
|
| MT 262-1991 |
|
$300.00 |
via email in 1~3 business day |
abolished2004-10-01,,1992-7-1 |
|
| MT 43-1987 |
Determination Methods for Water Content of Rock |
$30.00 |
via email in 1~3 business day |
valid,,1987-12-10 |
|
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