AFNOR - NF B49-419
Chemical analysis of refractories. Argillaceous and silico-argillaceous materials. Determination of silicon (method by insolubilisation in perchloric acid medium).
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 1 January 1968 |
| Status: | active |
| Page Count: | 2 |
| ICS Code (Refractories): | 81.080 |
Document History
NF B49-419
January 1, 1968
Chemical analysis of refractories. Argillaceous and silico-argillaceous materials. Determination of silicon (method by insolubilisation in perchloric acid medium).
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