| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 25217.13-2019 |
Methods for test,monitoring and prevention of rock burst—Part 13:Prevention method of deep-hole blasting in roof |
$220.00 |
via email in 1~3 business day |
valid,,2020-3-1 |
|
| GB/T 25283-2010 |
Specification for comprehensive exploration and evaluation of mineral resources |
$600.00 |
via email in 1~3 business day |
superseded,2011-2-1,2011-2-1 |
|
| GB/T 25283-2010/XG1-2020 |
Specification for comprehensive exploration and evaluation of mineral resources,includes Amendment 1 |
$630.00 |
via email in 1~5 business day |
valid,,2011-2-1 |
|
| GB/T 25283-2023 |
Specification for comprehensive exploration and evaluation of mineral resources |
$660.00 |
via email in 1~5 business day |
valid,,2023-9-1 |
|
| GB/T 29998-2013 |
Benefit Calculation to Determine the Mining and Processing of Low-grade Ore of Copper Mine |
$160.00 |
via email in 1~3 business day |
valid,,2014-8-1 |
|
| GB/T 33444-2016 |
Specification for exploration of solid mineral resources |
$1515.00 |
via email in 1~5 business day |
superseded,2020-9-29,2017-7-1 |
|
| GB/T 33444-2016/XG1-2020 |
Specification for exploration of solid mineral resources,includes Amendment 1 |
$1575.00 |
via email in 1~5 business day |
valid,,2020-9-29 |
|
| GB/T 35571-2017 |
Specification for oceanic polymetallic nodules exploration |
$310.00 |
via email in 1~5 business day |
valid,,2017-12-29 |
|
| GB/T 35572-2017 |
Specification for oceanic cobalt-rich ferromanganese exploration |
$370.00 |
via email in 1~5 business day |
valid,,2017-12-29 |
|
| GB/T 37767-2019 |
Evaluation indexes for green mine |
$160.00 |
via email in 1~3 business day |
valid,,2020-1-1 |
|
| GB/T 39336-2020 |
Technical requirement of roadside bag filling for gob-side entry retaining with high-water material |
$190.00 |
via email in 1~3 business day |
valid,,2021-6-1 |
|
| GB/T 39337-2020 |
Technical requirement of fully mechanized bag filling mining with superhigh-water material |
$225.00 |
via email in 1~3 business day |
valid,,2021-6-1 |
|
| GB/T 39338-2020 |
Technical requirements of solid-filling in fully-mechanized coal mining |
$170.00 |
via email in 1~3 business day |
valid,,2021-6-1 |
|
| GB/T 39489-2020 |
Technical specification for the total tailings paste backfill |
$190.00 |
via email in 1~3 business day |
valid,,2021-10-1 |
|
| GB/T 39834-2021 |
Technical requirement of fully mechanized bag filling mining with paste |
$170.00 |
via email in 1~3 business day |
valid,,2021-10-1 |
|
| GB/T 39963-2021 |
Technical specification on C80~C100 concrete shaft lining applied in vertical freezing shaft |
$500.00 |
via email in 1~5 business day |
valid,,2021-10-1 |
|
| GB/T 39988-2021 |
Technical specification for total tailings paste production and disposal |
$165.00 |
via email in 1~3 business day |
valid,,2022-4-1 |
|
| GB/T 40873-2021 |
The expertise for oceanic cobalt-rich ferromanganese crusts exploration |
$630.00 |
via email in 1~5 business day |
valid,,2022-5-1 |
|
| GB/T 41043-2021 |
Coordinative development effectiveness evaluation indicator and method of coal and coalbed methane |
$255.00 |
via email in 1~3 business day |
valid,,2022-7-1 |
|
| GB/T 41163-2021 |
Specification for process design of enhancing coal seam permeability by water jet in coalmine |
$225.00 |
via email in 1~3 business day |
valid,,2022-7-1 |
|
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