View Historical Standards for C172/C172M:

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Document Designation and Title Year Select Item(s) C172 Standard Practice for Sampling Freshly Mixed Concrete 08 C172 Standard Practice for Sampling Freshly Mixed Concrete 07a C172 Standard Practice for Sampling Freshly Mixed Concrete 07 C172 Standard Practice for Sampling Freshly Mixed Concrete 04 C172 Standard Practice for Sampling Freshly Mixed Concrete 99