| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 15927-1995 |
Method for chemical analysis of arsenic ores―Determination of arsenic content―Iodometric method after pre-separation by fusion |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1996-8-1 |
|
| GB/T 15927-2010 |
Method for chemical analysis of arsenic ores—Determination of arsenic content |
$100.00 |
via email in 1~3 business day |
valid,,2011-2-1 |
|
| GB/T 16414-1996 |
Terms relating to coal mining-Rock mechanics |
$150.00 |
via email in 1~3 business day |
superseded,2009-5-1,1997-2-1 |
|
| GB/T 16414-2008 |
Terms relating to coal mining - Rock mechanics |
$370.00 |
via email in 1~3 business day |
valid,,2009-5-1 |
|
| GB/T 16415-2008 |
Determination of selenium in coal - Hydride generation-atomic absorption method |
$140.00 |
via email in 1~3 business day |
valid,,2009-5-1 |
|
| GB/T 16416-2007 |
Method of extraction for the determination of sodium and potassium in brown coal soluble in dilute hydrochloric acid |
$100.00 |
via email in 1~3 business day |
valid,,2008-6-1 |
|
| GB/T 16417-2011 |
Method for evaluating the washability of coal |
$120.00 |
via email in 1~3 business day |
valid,,2012-3-1 |
|
| GB/T 16574-1996 |
Pyrites and concentrate - Determination of silicon content - Gravimetric method |
$84.00 |
via email in 1~3 business day |
valid,,1997-5-1 |
|
| GB/T 16575-1996 |
Pyrites and concentrate--Determination of aluminium content--EDTA volumetric method |
$104.00 |
via email in 1~3 business day |
valid,,1997-5-1 |
|
| GB/T 16658-1996 |
Determination of chromium, cadmium and lead in coal |
$224.00 |
via email in 1~3 business day |
superseded,2008-6-1,1997-7-1 |
|
| GB/T 16658-2007 |
Determination of chromium cadium and lead in coal |
$120.00 |
via email in 1~3 business day |
valid,,2008-6-1 |
|
| GB/T 16659-1996 |
Determination of mercury in coal |
$264.00 |
via email in 1~3 business day |
abolished2009-05-01,2009-5-1,1997-7-1 |
|
| GB/T 16659-2008 |
Determination of mercury in coal |
$60.00 |
immediately |
abolished2024-11-01,2024-11-1,2009-5-1 |
|
| GB/T 16659-2024 |
Determination of mercury of coal |
$330.00 |
via email in 1~5 business day |
valid,,2024-11-1 |
|
| GB/T 16660-2008 |
Coal preparation plant - Graphical symbols |
$540.00 |
via email in 1~5 business day |
valid,,2009-3-1 |
|
| GB/T 16773-1997 |
Method of preparing coal samples for the coal petrographic analysis |
$160.00 |
via email in 1~3 business day |
superseded,2009-5-1,1997-10-1 |
|
| 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 16950-1997 |
Diamond core drilling equipment conventional system |
$540.00 |
via email in 1~3 business day |
superseded,2014-10-1,1997-12-5 |
|
| GB/T 16950-2014 |
Geological core drilling tools |
$900.00 |
via email in 1~2 business day |
valid,,2014-10-1 |
|
| GB/T 16951-1997 |
Diamond core drilling equipment wire line system |
$210.00 |
via email in 1~3 business day |
superseded,2014-10-1,1997-12-5 |
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