Miscellaneous technical note A

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This miscellaneous technical note has been issued to provide clarification and advice to the plumbing industry in Western Australia (WA) about the following topics: 1 - Water Services Providers’ conditions of connection: 2 - Certification of plumbing work for reticulation cutins: 3 - Solvent welded traps: 4 - bin wash area/backflow hazard ratings.

Building and Energy
Technical standards
Last updated 23 Aug 2019

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