Instrumentation accuracy. The instrumentation used for readout and recording of test data shall be accurate within the tolerances stated below: Parameter C1 tyres, C2 tyres and C3 tyres with LI ≤ 121 C3 tyres with LI ≥ 122 Tyre load ±10 N or ±0.5 % (a) ±30 N or ±0.5 % (a) Inflation pressure ±1 kPa ±1.5 kPa Spindle force ±0.5 N or ±0.5 % (a) ±1.0 N or ±0.5 % (a) Torque input ±0.5 Nm or ±0.5 % (a) ±1.0 Nm or ±0.5 % (a) Distance ±1 mm ±1 mm Electrical power ±10 W ±20 W Temperature ±0.2 °C Surface speed ±0.1 km/h Time ±0.01 s - ±0.1 % - ±10 s(b) Angular velocity ±0.1 %
Instrumentation accuracy. The instrumentation used for readout and recording of test data shall be accurate within the tolerances stated below: Parameter Load Index ≤ 121 Load Index > 121 Tyre load ±10 N or ±0.5 % (a) ±30 N or ±0.5 % (a) Inflation pressure ±1 kPa ±1.5 kPa Spindle force ±0.5 N or ±0.5 % (a) ±1.0 N or ±0.5 % (a) Torque input ±0.5 Nm or ±0.5 % (a) ±1.0 Nm or ±0.5 % (a) Distance ±1 mm ±1 mm Electrical power ±10 W ±20 W Temperature ±0.2 °C Surface speed ±0.1 km/h Time ±0.01 s - ±0.1 % - ±10 s(b) Angular velocity ±0.1 %
Instrumentation accuracy. Solely for the purposes of these tests, the following instrumentation will be required to have the following minimum after-calibration accuracies. The accuracies shall be updated in accordance with the final installed and calibrated instrumentation: Performance Test - Raft River EPC Contract, Exhibit D Rev 0 – 12/05/05 Kilowatt and kilowatt-hour meters ± 0.75% (of full scale) Brine flow rate ± 1.5% (of full scale) Temperature ± 1°F Pressure ± 1% (of full scale) Power Factor ± 2% (of reading)
