| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 6730.50-2016 |
Iron ores--Determination of carbon content--Gas volumetric method |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 1047.7-2015 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 10322.2-2000 |
Iron ores--Experimental methods for evaluation of quality variation |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24236-2009 |
Iron ores for shaft direct-reduction feedstocks—Determination of the reducibility index final degree of reduction and degree of metallization |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 38812.1-2020 |
|
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB/T 24586-2009 |
Iron ores—Determination of apparent density,true density and porosity |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 20565-2006 |
Iron ores and direct reduced iron - Vocabulary |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 1047.4-2015 |
Methods for chemical analysis of copper magnetite—Part 4:Determination of sulfur content—High frequency combustion with infrared absorption method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.52-2004 |
Iron ores—Determination of cobalt content—Flame atomic absorption spectrometric methnod |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| XB/T 101-1995 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 6730.64-2007 |
Iron ores—Determination of water soluble chloride content—Ion-selective electrode method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 6730.47-2017 |
Iron ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 10322.7-2004 |
Iron ore—Determination of size distribution by sieving |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 6730.49-2017 |
Iron ores—Determination of potassium content—Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 10322.4-2000 |
Iron ores--Experimental methods for checking the bias of sampling |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 24204-2009 |
Iron ores for blast furnace feedstocks—Determination of low-temperature reduction-disintegration indices by dynamic method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.2-2018 |
Iron ores—Determination of moisture content—Gravimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 27692-2011 |
Acidity iron pellet for blast furnace |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24235-2009 |
Iron ores for shaft direct-reduction feedstocks—Determination of the low temperature reduction-disintegration index and degree of metallization |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 10322.4-2014 |
Iron ores—Experimental methods for checking the bias of sampling |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
