Plumbers' Technical Note – Inspection shaft, gully and trap risers | Department of Energy, Mines, Industry Regulation and Safety

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Plumbers' Technical Note – Inspection shaft, gully and trap risers

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This technical note provides advice on the correct configuration of vertical risers used for inspection purposes as well as risers from gully and fixture traps. This is a requirement of the Plumbing Code of Australia’s deemed-to-satisfy provisions listed in AS/NZS 3500.2018, part 2, Sanitary plumbing and drainage.

Building and Energy

Technical standards

Last updated 30 May 2019

First published 30 May 2019

Last modified: Thursday, May 30, 2019 - 09:42

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