| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 6730.56-2019 |
Iron ores—Determination of aluminum content—Flame atomic absorption spectrometric method |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.73-2016 |
Iron ores—Determination of total iron content—EDTA photometric titration method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.9-2016 |
Iron ores—Determination of silicon content—Silicomolybdic blue spectrophotometric method reduced by ammonium ferrous sulfate |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24189-2009 |
Iron ores for blast furnace feedstocks—Determination of the reducibility by the final degree of reduction index |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 787-2012 |
Recovery of iron ore from red mud |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.73-2016E |
Iron ores – Determination of total iron content – EDTA photometric titration method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 24530-2009 |
Iron ores for blast furnace feedstocks—Determination of reduction under load |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24585-2009 |
Iron ores—Determination of apparent density,true density and porosity |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.17-2014 |
Iron ores—Determination of sulfur content—Combustion iodometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.70-2013 |
Iron ores - Determination of total iron content - Titrimetric method after tin(Ⅱ) chloride reduction |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 29652-2013 |
Direct reduced iron—Determination of carbon and sulfur—High frequency combustion with infrared absorption method |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.7-2016 |
Iron ores—Determination of metallic iron content—Sulfosalicylic acid spectrophotometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.58-2004 |
Iron ores—Determination of vanadium content—Flame atomic absorption spectrometric methods |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 24531-2009 |
Iron ores for blast furnace and direct reduction feedstocks—Determination of the tumble and abrasion indices |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 6730.19-2016 |
Iron ores—Determination of phosphorus content—Bismuth phosphomolybdate blue spectrophotometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.25-2006 |
Iron ores - Determination of total rare earth contents - Oxalate gravimetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 6730.3-2017 |
Iron ores—Determination of hygroscopic moisture in analytical samples—Gravimetric,Karl Fischer and mass-loss methods |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.21-2016 |
Iron ores—Determination of manganse content—Potassium periodate spectrophotometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24241-2009 |
Direct reduced iron—Determination of the tumble and abrasion indices of hot briquetted iron (HBI) |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24239-2009 |
Direct reduced iron and hot briquetted iron—Sampling and sample preparation |
645 (USD) |
via email in
1-5 business day
|
VALID
|
|
|
|
