Equipment Checklist for ASTM C 1064
Making Strength Specimens
 
All equipment shall be inspected for compliance with appropriate dimensions, as stated in each standard, as well as to determine if it is in satisfactory operating condition (i.e.; adherence of mortar, deformed molds, etc.). Inspection shall occur at least annually, or whenever there is reason to suspect nonconformance with the standard.

 

 
  Item Container
  Description Container to retain the concrete while the temperature is determined
     
  Calibration Item See the general statement above
  Calibration Procedure  
  Calibration Interval  
 
  Item Temperature Measuring Device
  Description A thermometer
     
  Calibration Item Temperature reading
  Calibration Procedure ASTM C 1064 Sec. 5
  Calibration Interval Annually, or when there is a question of accuracy
 
  Item Reference Temperature Measuring Device
  Description Devices used in the calibration process
     
  Calibration Item Accuracy
  Calibration Procedure Must have certificate, or a report, to verify accuracy
  Calibration Interval None stated