IRAM OFICIAL 12 520 N.I.O.-1958
Chemical analysis methods for siliceous refractory materials
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IRAM OFICIAL 12 520 N.I.O.-1958
Standard No.
IRAM OFICIAL 12 520 N.I.O.-1958
Release Date
1958
Published By
AR-IRAM
Scope
Bl Did you establish this norm? the method of chemical analysis of silicic refractory materials.
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