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Milling Equipment
Turning Equipment
Manual Milling Equipment
Manual Turning Equipment
Grinding Equipment
Misc. Shop Equipment
Quality Control
Calibration Standards
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| Name of equipment |
Acceptable range
(+/-)
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Calibration
Interval
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| 0-1 micrometer |
.0001 |
6 months |
| 1-2 micrometer |
.0001 |
6 months |
| 6” dial calipers |
.001 |
6 months |
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| 2-3 micrometer |
.0001 |
1 year |
| 3-4 micrometer |
.0001 |
1 year |
| 4-5 micrometer |
.0001 |
1 year |
| 5-6 micrometer |
.0001 |
1 year |
| 6-7 micrometer |
.0001 |
1 year |
| digital calipers 0-6 |
.001 |
6 months |
| depth micrometer |
.001 |
6 months |
| digital indicator 1” travel |
.001 |
6 months |
| digital indicator 2” travel |
.0001 |
6 months |
| 12” calipers |
.001 |
6 months |
| multi-anvil micrometer 0-1” |
.001 |
6 months |
| multi-anvil micrometer 1-2” |
.001 |
6 months |
| inside micrometer .2-1.2” |
.001 |
6 months |
| inside micrometer 1-2” |
.001 |
6 months |
| blade micrometer |
.0001 |
6 months |
| flange micrometer 0-1” |
.001 |
6 months |
| flange micrometer 1-2” |
.001 |
6 months |
rev. A 11/9/95 
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Standards:
sent for outside calibration