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| 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. |
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| Item | Sample receptacle, container | |
| Description | Pan, wheelbarrow, bucket, board | |
| Calibration Item | See the general statement above. | |
| Calibration Procedure | ||
| Calibration Interval | ||
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| Item | Sieves | |
| Description | Appropriate sizes for wet sieving | |
| Calibration Item | Size of openings and wire diameter | |
| Calibration Procedure |
AASHTO T 141 Sec. 5.3.1 |
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| Calibration Interval | None stated | |
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| Item | Miscellaneous Tools | |
| Description | Shovel, scoop | |
| Calibration Item | See the general statement above. | |
| Calibration Procedure | ||
| Calibration Interval | ||
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