AENOR - UNE 61021
REFRACTORY MATERIALS. GENERAL CHARACTERISTICS OF THE SILICA REFRACTORIES
active, Most Current
| Organization: | AENOR |
| Publication Date: | 15 March 1975 |
| Status: | active |
| Page Count: | 2 |
| ICS Code (Refractories): | 81.080 |
Document History
UNE 61021
March 15, 1975
REFRACTORY MATERIALS. GENERAL CHARACTERISTICS OF THE SILICA REFRACTORIES
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