AFNOR - NF B49-420
Chemical analysis of refractories. Silica materials. Determination of silicon (rapid method by hydrofluoric volatilisation).
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 1 February 1970 |
| Status: | active |
| Page Count: | 2 |
| ICS Code (Refractories): | 81.080 |
Document History
NF B49-420
February 1, 1970
Chemical analysis of refractories. Silica materials. Determination of silicon (rapid method by hydrofluoric volatilisation).
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