AS/NZS 1568:2023 specifies requirements for copper and copper alloy wrought or cast forging stock, and forgings produced from it by the hot-forging process, intended for engineering purposes
AS/NZS 1568:2023 history
2023AS/NZS 1568:2023 Copper and copper alloys — Forging stock and forgings
1998AS/NZS 1568:1998 Copper and copper alloys - Forging stock and forgings