| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 6730.38-2017 |
Iron ores—Determination of cobalt content—Nltroso-R salt spectrophotometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.43-1986 |
Methods for chemical analysis of iron ores; The oscilloscopic polarography method for the determination of zinc content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6730.5-2007 |
Iron ores—Determination of total iron content—Titanium(Ⅲ) chloride reduction methodds |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 6730.13-2007 |
Iron ores—Determination of calcium and magnesium content—EGTA-CyDTA titrimetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 24240-2009 |
Direct reduced iron—Determination of apparent density and water absorption of hot briquetted iron (HBI) |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.30-2017 |
Iron ores—Determination of chromium content—Diphenyl carbazide spectrophotometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.45-2006 |
Iron ores - Determination of arsenic content - Arseno-molybdenum blue spectrophotometric method after hydrogen arsenide separation |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 6730.24-2006 |
Iron ores - Determination of total rare earth contents - Chlorophosphonazo mA spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 8209-1987 |
|
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 31923.1-2015 |
Iron ores for blast furnace feedstocks—Determination of low-temperature reduction-disintegration indices by static method—Part 1:Reduction with CO,CO2,H2 and N2 |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.56-2004 |
Iron ores—Determination of aluminum content—Flame atomic absorption spectrometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 34211-2017 |
Iron ores—Method for determination of iron reduction softening drippinger performance under load |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.41-1986 |
Methods for chemical analysis of iron ores; The oscilloscopic polarography method for the determination of lead content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6730.68-2009 |
Iron ores—Determination of loss on ignition—Gravimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24237-2009 |
Iron ore pellets for shaft direct-reduction feedstocks—Determination of the clustering index |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 31923.2-2015 |
Iron ores for blast furnace feedstocks—Determination of low-temperature reduction-disintegration indices by static method—Part 2:Reduction with CO and N2 |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SN/T 1798-2006 |
Measurement for radioactivity of import iron ore |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 6730.38-1986 |
Methods for chemical analysis of iron ores; The nitroso-R salt photometric method for the determination of cobalt content |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 6730.42-1986 |
Methods for chemical analysis of iron ores; The dithizone photometric method for the determination of lead content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6730.57-2004 |
Iron ores—Determination of chromium content—Flame atomic absorption spectrometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
