AS/NZS 4766:2020 Adoption

See below notice from the ABCB

Dear State and Territory Plumbing Administrations, WMCABs and JAS-ANZ,

The WaterMark Administration has recently adopted a new version of the following Australian/New Zealand Standard:-

AS/NZS 4766:2020 Rotationally moulded buried, partially buried and non-buried storage tanks for water and chemicals

The current 2006 version of this Specification is a listed WaterMark Specification and the ABCB wishes to inform you of the adoption of the 2020 version into the WaterMark Certification Scheme and subsequent listing onto the WaterMark Database. The existing listed 2006 version will remain on the WaterMark Database for 12 months from the date of this correspondence to provide sufficient time for products to be re-evaluated to the new 2020 version.

If you require any further clarification relating to this advice please do not hesitate to contact the WaterMark Administration.


WaterMark Administration Team
Australian Building Codes Board
GPO Box 2‌013 Canberra ACT 2601