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AS/NZS 4998:2009

Current Date published:

Bolted unrestrained mechanical couplings for waterworks purposes

Specifies requirements for unrestrained mechanical couplings for joining above or below ground water mains and wastewater mains, other than polyethylene (PE) piping, with pressure classifications of PN 16 and PN 35 and nominal sizes DN 80 to DN 750 and for a maximum working temperature of 40ºC.

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References

Related Information

Similar Standards

  • AS/NZS 4793:2009

    Mechanical tapping bands for waterworks purposes

  • BS EN 14801:2006

    Conditions for pressure classification of products for water and wastewater pipelines

  • BS EN 14802:2005

    Plastics piping systems. Thermoplastics shafts or risers for inspection chambers and manholes. Determination of resistance against surface and traffic loading

  • BS EN 14830:2006

    Thermoplastics inspection chamber and manhole bases. Test methods for buckling resistance

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AS/NZS 4998:2009

Get this standard Prices exclude GST
PDF
$94.50 NZD
HardCopy
$105.00 NZD
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