This part of GB/T 22638 specifies the method principle, reagents, instruments and equipment, samples, double-arm bridge method, DC four-probe method, precision and test report for the determination of aluminum foil DC resistance. This section applies to the determination of the room temperature DC resistance of aluminum foil. The double-arm bridge method specified in this part is suitable for the arbitration determination of the room temperature DC resistance of aluminum foil.
GB/T 22638.6-2016 Referenced Document
GB/T 22638.1 Test methods for aluminium and aluminium alloy foils—Part 1: Determination of thickness
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 22638.6-2016 history
2016GB/T 22638.6-2016 Test methods for aluminium and aluminium alloy foils—Part 6: Determination of direct current resistance
2008GB/T 22638.6-2008 Test methods for aluminium and aluminium alloy foils.Part6:Determination of direct current resistance