Tolerances for barley pearlers.

  1. Law
  2. CFR 7
  3. Agriculture
  4. Regulations of the Department of Agriculture
  5. Agricultural Marketing Service (Federal Grain Inspection Service, Fair Trade Practices Program), Department of Agriculture
  6. Federal Grain Inspection
  7. Official Performance Requirements for Grain Inspection Equipment
  8. Tolerances for barley pearlers.

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§ 801.3 Tolerances for barley pearlers.

The maintenance tolerances for barley pearlers used in performing official inspection services shall be:

Expand Table
Item Tolerance
Timer switch:
0 to 60 seconds ±5 seconds, deviation from standard clock
61 to 90 seconds ±7 seconds, deviation from standard clock
Over 90 seconds ±10 seconds, deviation from standard clock
Pearled portion ±1.0 gram, mean deviation from standard barley pearler using barley


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