This standard specifies the method for determining the withdrawal force of a single steel wire from vulcanized rubber. This standard applies to rubber products and steel wire beads reinforced with a single steel wire, and also to single steel wires plated with brass, bronze or zinc.
GB/T 3513-2001 history
2018GB/T 3513-2018 Rubber,vulcanized—Determination of adhesion to single wire—Pull out test
2001GB/T 3513-2001 Rubber,bulcanized--Determination of adhesion to single-Pull out test