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BS 4427-3:1989
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BS 4427-3:1989
Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Condensed phosphates for industrial use (including foodstuffs): determination of iron contentMore info
1,10-phenanthroline spectrometric method, applicable to products with iron contents of not less than 2 mg/kg. To be read in conjunction with BS 6337-3
| Author | BSI |
|---|---|
| Editor | BSI |
| Document type | Standard |
| Format | File |
| Confirmation date | 2016-06-01 |
| EAN ISBN | 0 580 17367 4 |
| ICS | 71.060.50 : Salts
|
| Number of pages | 8 |
| Replace | BS 4427-3:1969 |
| Cross references | ISO/R 852 |
| Year | 1980 |
| Country | United Kingdom |
| Keyword | BS 4427:Part 3:1989 |