AFNOR - NF B49-418
Chemical analysis of refractory materials (high). Silica materials, siliceous fireclay and fireclay materials. Determination of lithium, potassium and sodium (flame photometric method).
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 1 February 1970 |
| Status: | active |
| Page Count: | 3 |
| ICS Code (Refractories): | 81.080 |
Document History
NF B49-418
February 1, 1970
Chemical analysis of refractory materials (high). Silica materials, siliceous fireclay and fireclay materials. Determination of lithium, potassium and sodium (flame photometric method).
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