Standard Test Method for Pyrometric Cone Equivalent (PCE) of Fireclay and High Alumina Refractory Materials1
This popular is issued beneath the fixed designation c 24; the quantity without delay following the designation indicates the year of unique adoption or, inside the case of revision, the year of final revision. a number of in parentheses suggests the yr of closing reapproval. a superscript epsilon (e) shows an editorial trade since the last revision or reapproval.
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