Calibration Of Milk Component Testing Devices

All testing devices shall be calibrated according to the protocols set by the testing device manufacturer, or as set forth in Subchapter B. (3-15-22) 01. Calibration Procedure. To calibrate a testing device, the official laboratory must use the device to test a set of calibration samples. The testing device shall be adjusted, as necessary, to satisfy each of the following requirements: (3-15-22) a. The performance error on each calibration sample shall be as near as practicable to zero (0). (3-15-22) b. The standard deviation of test results, calculated for the set of calibration samples shall not exceed IDAHO ADMINISTRATIVE CODE IDAPA 02.04.05 – Rules Governing Department of Agriculture Grade A Milk & Manufacture Grade Milk Section 242 Page 7 forty-four thousandths percent (.044%) for milkfat or protein, or eighty-four thousandths percent (.084%) for total solids or solids-nonfat. (3-15-22)