Equipment Checklist for AASHTO M 92
Standard Specification for Wire Cloth
and Sieves for Testing Purposes

 
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 Sieves
Description Wire cloth mounted in a frame
   
Calibration Item Check Openings
Calibration Procedure See Annex A1.2
Calibration Interval
   
Calibration Item Check physical condition
Calibration Procedure See Section 5
Calibration Interval 6 months