This Standard is part of a series for plumbing and drainage, as follows: Water used for mixing concrete and cement mortar shall be free from. A O T F A H O A Australian/New Zealand Standard™ Plumbing and drainage Part 1: Water .. (b) Bends in pipes shall be free from wrinkling and flattening. of Australia and Part 6 of the Plumbers Licensing and Plumbing Standards Regulations The PCA. is now available to download (free of charge ).

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To prevent damage, the tap assembly and jumper valve shall be removed from the body stanfards taps and valves prior to silver brazing. Videos can be streamed or viewed on any device.

The relevant authority will — i determine the quality levels for the treated greywater; and ii the acceptable internal and external use. Pipes installed for non- drinking systems shall be marked accordingly. This Standard incorporates Amendment No.

Then working upstream from each hazard, the water shall be regarded as non drinking until a backflow prevention device, suitable to the degree of hazard, is provided see Figure 4. A ‘normative’ appendix is an integral part of a Standard, whereas an ‘informative’ appendix is only for information and guidance. Loading units corresponding to fixtures and appliances are given in Column 3 of Table 3. If you require a tax receipt, you will need to bring your TAFEcard. Registered air gaps and registered break tanks Safe working in a confined space Timbers — Classification into strength groups Plumbing and drainage See Appendix F for examples of devices relative to levels of protection.


Jointing should rree carried out by suitably trained personnel. The next largest value in the 80 m column is seen to be 0. Microsoft Office Software Offer Guide. General AS The overflow shall discharge to the satisfaction of the relevant environmental protection legislation. Home Guide to support the trade course for plumbing students plumbinghuntertafe.

Standarss prohibition sign shall conform with sign number of AS Illustrations used in this Standard are diagrammatic only and have been chosen without prejudice.

For minimum cover in bushfire areas, see Clause 5. Therefore, use 10 m head table. Check out the upcoming courses!

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Al, A 2 Published on 10 December Cast iron flanges The requirement for either a Warning type or Prohibition type sign in a and tap connection in b may differ between regulatory authorities.

This guide is to help you find information for your Plumbing course.

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In order to prevent damage to pipe lining or corrosion to pipe itself, the heavily chlorinated water shall be flushed from the service until chlorine measurements show that the concentration in the water leaving the service is no higher than that generally prevailing in the authority’s distribution system or is acceptable for domestic use. The sides of trays shall be not less than 50 mm in height and all joints shall be made watertight.


For minimum internal diameter of pipes, see Appendix J.

The Master Plumbers’ Association of Queensland MPAQ is the peak industry body representing plumbing contractors throughout Queensland, from sole operators to medium sized plumbing businesses and large contracting firms. Revisions will be made from time to time in view of such developments and amendments to this edition will be made only when absolutely necessary.

Flange joints below ground shall be protected against corrosion in accordance with Clause 5. Where the installation includes plunbing fire sprinklers or some other specialist systems, a water service of this size will be inadequate and pipe sizes will need to be determined by qs3500 hydraulic design.