| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 37829-2019 |
Iron ore fines in bulk—Determination of transportable moisture limits—Flow-table method |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 6730.12-1986 |
Methods for chemical analysis of iron ores; The chrome azurol S photometric method for the determination of aluminum content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 10322.1-2014 |
Iron ores—Sampling and sample preparation procedures |
1140 (USD) |
via email in
1-8 business day
|
VALID
|
|
| GB/T 6730.18-1986 |
Methods for chemical analysis of iron ores; The n-butyl acetate extraction-molybdenum blue photometric method for the determination of phosphorus content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1047.6-2015 |
|
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| 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 6730.16-1986 |
Methods for chemical analysis of iron ores; The barium sulfate gravimetric method for the determination of sulfur content |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| 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
|
|
| GB/T 6730.40-1986 |
Methods for the chemical analysis of iron ores; The polarography method for the determination of nickel content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| 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 6730.21-1986 |
Method for chemical analysis of iron ores; The potassium periodate photometric method for the determination of manganese content |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| 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 6730.11-1986 |
Methods for chemical analysis of iron ores; The fluoride replacement complexometric method for the determination of aluminum content |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6730.46-2006 |
Iron ores - Determination of arsenic content - Arseno-molybdenum bluespectrophotometric method after the distillation separation |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| 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
|
|
|
|
