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Method for natural and processed iron ores containing from 1% to 25% acid-soluble iron (II) and only traces of metallic iron.
| Author | BSI |
|---|---|
| Editor | BSI |
| Document type | Standard |
| Format | File |
| Confirmation date | 2005-01-01 |
| EAN ISBN | 0 580 18074 3 |
| ICS | 73.060.10 : Iron ores
|
| Number of pages | 14 |
| Cross references | ISO 9035:1989 IDT |
| Year | 1990 |
| Country | United Kingdom |
| Keyword | BS 7020:Part 22:1990 |