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New: Revision to WSA TN 10 Acceptable copper alloys within products intended for use in contact with drinking water
26 July 2023
WSA TN 10 Version 3 has been revised to align with ABCB’s WaterMark Certification Scheme Notice of Direction 2022/1.1 published in May 2023, recognising the revised 3-year transition period commencing on 1 May 2023 and publication of a suite of copper alloy Standards: AS 1565, AS/NZS 1567, AS/NZS 1568, AS 1572 and AS 2738 revised to include a range of commercially available lead-free copper alloys.
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