Common use of Test points Clause in Contracts

Test points. (A) Meter Calibrations should be performed at the test points (values of currents) outlined in Table 1 below. The measured errors at these test points should not exceed the percentage error limits stated in Table 2 below. (B) Where a test point is outside the range of the value of current outlined in Table 1 below, the percentage error limit shall be that applicable to the value of current that is closest to the test point value. (C) It should be noted that “Ib” refers to the basic current of a whole-current Meter, “In” refers to the rated current of a transformer-operated Meter and “Imax” to the maximum current rating of a Meter.

Test points. (A) 4.3.1 Meter Calibrations should be performed at the test points (values of currents) outlined in Table 1 below. The measured errors at these test points should not exceed the percentage error limits stated in Table 2 below. (B) 4.3.2 Where a test point is outside the range of the value of current outlined in Table 1 below, the percentage error limit shall be that applicable to the value of current that is closest to the test point value. (C) 4.3.3 It should be noted that “Ib” refers to the basic current of a whole-current Meter, “In” refers to the rated current of a transformer-operated Meter and “Imax” to the maximum current rating of a Meter.