In Performance Grading, PG 64-16 means Posted byAnonymous May 10, 2026 Questions In Perfоrmаnce Grаding, PG 64-16 meаns Show Answer Hide Answer Tags: Accounting, Basic, qmb, Post navigation Previous Post Previous post: Drying shrinkage in hardened PCC reaches 65–85% of its total…Next Post Next post: Gmb formula uses