AS/NZS ISO 17777:2023 identically adopts ISO 17777:2016, which specifies requirements for the classification of covered electrodes for manual metal arc welding of copper and copper alloys
AS/NZS ISO 17777:2023 history
2023AS/NZS ISO 17777:2023 Welding consumables — Covered electrodes for manual metal arc welding of copper and copper alloys — Classification