| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 26297.5-2010 |
Sampling of carbonaceous materials used for aluminium production—Part 5:Pitch for electrodes |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 575.19-2007 |
Methods for chemical analysis of bauxite Part 19:Determination of the loss on ignition Gravimetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 587.6-2006 |
Calcined coke for prebaked blocks -- Testing methods -- Part 6: Determination of electrical resistivity of granules |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB/T 5189-2007 |
Determination of the volatile matter content in carbon material |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 575.21-2007 |
Methods for chemical analysis of bauxite Part 21:Determination of organic carbon content titrimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 575.13-2007 |
Methods for chemical analysis of bauxite Part 13:Determination of zinc content flame Atomic absorption spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 26930.13-2014 |
Carbonaceous materials used in the production of aluminium—Pitch for electrodes—Part 13:Determination of C/H ratio in the quinoline-insoluble fraction |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 587.5-2006 |
Calcined coke for prebaked blocks -- Testing methods -- Part 5: Determination of trace metals |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 575.15-2007 |
Methods for chemical analysis of bauxite Part 15:Determination of gallium oxide content Rhodamine B-extraction photometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| ZB Q 52001-1990 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YB 2808-1991 |
|
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 575.9-2007 |
Methods for chemical analysis of bauxite Part 9:Determination of potassium oxide and sodium oxide Cotent flame atomic absorption spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 575.17-2007 |
Methods for chemical analysis of bauxite Part 17:Determination of sulfur content Direct combustion-iodometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 63.24-2012 |
Carbonaceous materials used in the production of aluminiumPart 24：Baked anodes —Determination of the reactivity to carbon dioxide—Thermogravimetric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26310.3-2010 |
Carbonaceous materials used in the production of aluminium—Calcined coke—Part 3:Determination of apparent oil content—Heating method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 587.13-2007 |
Calcined coke for prebaked blocks-Testing methods-Part 13 Determination of crystallite size(Lc) |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 287-2005 |
Partially graphitiferous cathode carbon block for aluminium electrolysis |
195 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 63.22-2009 |
Carbonaceous materials used in the production of aluminium—Part 22:Determination of baking level expressed by equivalent temperature |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8719-2009 |
General rule for packing,marking,storage,transport and quality certificates of carbonaceous material and products |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB/T 192-2015 |
Recarburizers for steelmaking |
144 (USD) |
via email in
1 business day
|
VALID
|
|
|
|
