UNE 22143:1990
Current
IRON ORES. DETERMINATION OF PHOSPHORUS CONTENT. SPECTROPHOTOMETRIC METHOD OF MOLYBDENUM BLUE.
Hardcopy , PDF
Spanish, Castilian
05-18-1990
IT SPECIFIES A SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF PHOSPHORUS CONTENT OF IRON ORES. THIS METHOD IS APPLICABLE TO A CONENTRATION RANGE OF 0,005 TO 1% (M/M) OF PHOSPHORUS IN NATURAL IRON ORES AND IRON ORE CONCENTRATES AND AGLOMERATES, IN
| Committee |
CTN 22/SC 1
|
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| ISO 4687:1984 | Identical |
| ISO 4687:1984 | Not Equivalent |
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