ONORM IEC 264-3-2:1993 Packaging of winding wires. Part 3: Taper barrelled delivery spools. Section 2: Specification for returnable spools made from thermoplastic material (IEC 264-3-2:1990)
This International Standard specifies the requirements for returnable supply spools with a tapered core made of thermoplastic material.
ONORM IEC 264-3-2:1993 history
1993ONORM IEC 264-3-2:1993 Packaging of winding wires. Part 3: Taper barrelled delivery spools. Section 2: Specification for returnable spools made from thermoplastic material (IEC 264-3-2:1990)