| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 1880-1995 |
Phosphate rock and concentrate-Determination of sulfur trioxide content-Gravimetric method |
$100.00 |
via email in 1~3 business day |
valid,,1996-8-1 |
|
| GB/T 1881-1995 |
Phosphate rock and concentrate - Determination of strontium oxide content-Flame atomic absorption spectrometric method |
$95.00 |
via email in 1~3 business day |
valid,,1996-8-1 |
|
| GB/T 20491-2006 |
Steel slag powder used for cement and concrete |
$60.00 |
via email in 1~3 business day |
superseded,2018-6-1,2007-2-1 |
|
| GB/T 20973-2007 |
Bentonite |
$210.00 |
via email in 1~5 business day |
superseded,2021-4-1,2008-1-1 |
|
| GB/T 21236-2007 |
Silica fume from electric-furnace |
$80.00 |
via email in 1~3 business day |
valid,,2008-4-1 |
|
| GB/T 22563-2008 |
All grades of fluorspar - Determination of moisture content of a lot |
$70.00 |
via email in 1~3 business day |
valid,,2009-10-1 |
|
| GB/T 22564-2008 |
Fluorspar - Sampling and sample preparation |
$280.00 |
via email in 1~5 business day |
valid,,2009-10-1 |
|
| GB/T 23263-2009 |
Determination of asbestos in products |
$140.00 |
immediately |
to be abolished2025-06-01,2025-6-1,2009-11-5 |
|
| GB/T 24265-2014 |
Diatomite filter aid for industrial |
$80.00 |
immediately |
valid,,2015-2-1 |
|
| GB/T 25282-2010 |
Soil and sediment—Sequential extraction procedure of speciation of 13 trace elements |
$180.00 |
via email in 1~3 business day |
valid,,2011-2-1 |
|
| GB/T 27798-2011 |
Organoclay |
$270.00 |
via email in 1~2 business day |
valid,,2012-8-1 |
|
| GB/T 29875-2013 |
Determination of lead,arsenic,mercury in phosphate rock and concentrate |
$240.00 |
via email in 1~3 business day |
valid,,2014-5-1 |
|
| GB/T 30714-2014 |
Determination of rare earth in ink-stone by inductively coupled plasma mass spectrometry |
$120.00 |
via email in 1~3 business day |
valid,,2014-10-1 |
|
| GB/T 31311-2014 |
Metallurgical-grade fluorspar―Determination of lead content―Solvent extraction atomic absorption spectrometric method |
$160.00 |
via email in 1~3 business day |
valid,,2015-9-1 |
|
| GB/T 31312-2014 |
Metallurgical grade fluorspar―Determination of antimony content―Solvent extraction atomic absorption spectrometric method |
$160.00 |
via email in 1~3 business day |
valid,,2015-9-1 |
|
| GB/T 31313-2014 |
Fluorspar―Determination of particle size distribution by sieving |
$220.00 |
via email in 1~3 business day |
valid,,2015-9-1 |
|
| GB/T 32549-2016 |
Fluorspar―Experimental methods for evaluation of quality variation |
$220.00 |
via email in 1~3 business day |
valid,,2016-11-1 |
|
| GB/T 32551-2016 |
Fluorspar powder in bulk―Determination of transportable moisture limits―Flow-table method |
$220.00 |
via email in 1~3 business day |
valid,,2017-1-1 |
|
| GB/T 32553-2016 |
Fluorspar―Method of determining the precision of sampling and sample preparation |
$200.00 |
via email in 1~3 business day |
valid,,2016-11-1 |
|
| GB/T 32554-2016 |
Fluorspar―Experimental methods for checking the bias of sampling and sample preparation |
$220.00 |
via email in 1~3 business day |
valid,,2016-11-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
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