This standard specifies the product varieties, specifications and markings, technical requirements, test methods, inspection rules, supply methods, packaging and marking of polyester enameled round resistance wires with a heat resistance level of 155. This standard applies to the manufacture of polyester enameled round resistance wires with a heat resistance level of 155 (hereinafter referred to as enameled resistance wires).
JB/T 9494-2014 Referenced Document
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 2829 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 4074.2 Winding wires.Test methods.Part 2:Determination of dimensions