ISO 9035:1989
Current
The latest, up-to-date edition.
Iron ores — Determination of acid-soluble iron(II) content — Titrimetric method
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English, French
17-08-1989
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Is applicable to natural and processed iron ores containing from 1 % to 25 % acid-soluble iron(II) and only traces of metallic iron. Is limited for use in conjunction with the reducibility test methods. Is not applicable to ores containing more than 0,3 % (m/m) sulfur (as sulfide) and/or 5 % free carbon. Specifies principle, reagents, apparatus, sampling and samples, procedure, expression of results and test report. Includes three annexes.
| Committee |
ISO/TC 102/SC 2
|
| DevelopmentNote |
Also numbered as BS 7020-22(1990) (09/2005)
|
| DocumentType |
Standard
|
| Pages |
7
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| PN ISO 9035 : 1999 | Identical |
| SS-ISO 9035:2018 | Identical |
| NF ISO 9035 : 1989 | Identical |
| 13/30265124 DC : 0 | BS ISO 4695 - IRON ORES FOR BLAST FURNACE FEEDSTOCKS - DETERMINATION OF THE REDUCIBILITY BY THE RATE OF REDUCTION INDEX |
| 05/30132742 DC : DRAFT APR 2005 | ISO 11258 - IRON ORES FOR SHAFT DIRECT-REDUCTION FEEDSTOCKS - DETERMINATION OF THE REDUCIBILITY INDEX, FINAL DEGREE OF REDUCTION AND DEGREE OF METALLIZATION |
| 13/30265136 DC : 0 | BS ISO 11258 - IRON ORES FOR SHAFT DIRECT-REDUCTION FEEDSTOCKS - DETERMINATION OF THE REDUCIBILITY INDEX, FINAL DEGREE OF REDUCTION AND DEGREE OF METALLIZATION |
| BS ISO 11258:2015 | Iron ores for shaft direct-reduction feedstocks. Determination of the reducibility index, final degree of reduction and degree of metallization |
| 13/30265130 DC : 0 | BS ISO 7992 - IRON ORES FOR BLAST FURNACE FEEDSTOCKS - DETERMINATION OF REDUCTION UNDER LOAD |
| BS ISO 4695:2007 | Iron ores for blast furnace feedstocks. Determination of the reducibility by the rate of reduction index |
| ISO 11256:2015 | Iron ore pellets for shaft direct-reduction feedstocks Determination of the clustering index |
| 05/30132731 DC : DRAFT APR 2005 | ISO 4695 - IRON ORES FOR BLAST FURNACE FEEDSTOCKS - DETERMINATION OF THE REDUCIBILITY BY THE RATE OF REDUCTION INDEX |
| 13/30265127 DC : 0 | BS ISO 7215 - IRON ORES FOR BLAST FURNACE FEEDSTOCKS - DETERMINATION OF THE REDUCIBILITY BY THE FINAL DEGREE OF REDUCTION INDEX |
| ISO 4695:2015 | Iron ores for blast furnace feedstocks Determination of the reducibility by the rate of reduction index |
| BS ISO 11256:2015 | Iron ore pellets for shaft direct-reduction feedstocks. Determination of the clustering index |
| 05/30132735 DC : DRAFT APR 2005 | ISO 11256 - IRON ORE PELLETS FOR SHAFT DIRECT-REDUCTION FEEDSTOCKS - DETERMINATION OF THE CLUSTERING INDEX |
| BS ISO 7992:2015 | Iron ores for blast furnace feedstocks. Determination of reduction under load |
| ISO 7992:2015 | Iron ores for blast furnace feedstocks Determination of reduction under load |
| ISO 7215:2015 | Iron ores for blast furnace feedstocks Determination of the reducibility by the final degree of reduction index |
| 09/30186154 DC : 0 | BS ISO 11323 - IRON ORE AND DIRECT REDUCED IRON - VOCABULARY |
| BS ISO 11323:2010 | Iron ore and direct reduced iron. Vocabulary |
| ISO 11323:2010 | Iron ore and direct reduced iron Vocabulary |
| 13/30265133 DC : 0 | BS ISO 11256 - IRON ORE PELLETS FOR SHAFT DIRECT-REDUCTION FEEDSTOCKS - DETERMINATION OF THE CLUSTERING INDEX |
| BS ISO 7215:2015 | Iron ores for blast furnace feedstocks. Determination of the reducibility by the final degree of reduction index |
| 05/30132119 DC : DRAFT APR 2005 | ISO 7215 - IRON ORES FOR BLAST FURNACE FEEDSTOCKS - DETERMINATION OF THE REDUCIBILITY BY THE FINAL DEGREE OF REDUCTION INDEX |
| ISO 11258:2015 | Iron ores for shaft direct-reduction feedstocks Determination of the reducibility index, final degree of reduction and degree of metallization |
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