1. Rationale
The list of required test methods and practices in section 7.2 was recently expanded to include Practice C617 or Practice C1231. Practice C617 or Practice C1231 is already included in the list of relevant tests that must be covered by the certification program for the concrete laboratory technician. They should also be covered by the certification program for the supervising laboratory technician.
Keywords
aggregates; concrete; criteria; evaluation; laboratory; quality assurance (QA); testing; Aggregate; Concrete; Construction materials; Laboratory--building/construction materials analysis; Personnel; Quality control (QC)--cement/concrete/masonry/aggregates; Testing and inspection agencies--cement/concrete;
Citing ASTM Standards
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