ACI 506.3R : 1991
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
GUIDE TO CERTIFICATION OF SHOTCRETE NOZZLEMEN
07-23-2013
01-12-2013
Certifies wet mix and dry mix shotcrete nozzlemen for application of several but not all types of shotcrete. Certification procedure includes a learning and training period, a written/oral examination and a workmanship demonstration.
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