AFNOR - NF B49-411
Chemical analysis of refractories. Silica materials, silico-argillaceous and argillaceous materials. Determination of silicon (method by insolubilisation in hydrochloric acid medium).
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 1 January 1968 |
| Status: | active |
| Page Count: | 4 |
| ICS Code (Refractories): | 81.080 |
Document History
NF B49-411
January 1, 1968
Chemical analysis of refractories. Silica materials, silico-argillaceous and argillaceous materials. Determination of silicon (method by insolubilisation in hydrochloric acid medium).
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