• AS/NZS 4798(INT):2005

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    Polyethylene maintenance shafts

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  06-12-2018

    Language(s):  English

    Published date:  05-25-2005

    Publisher:  Standards Australia

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    Abstract - (Show below) - (Hide below)

    Specifies requirements for the design and manufacture of non-person man entry polyethylene maintenance shafts intended for buried sewerage systems at depths up to 6 m and diameters up to DN 300 comprising a moulded chamber and riser in one-piece seamless construction or a moulded base jointed to an extruded pipe shaft manufactured from a compatible material.

    Scope - (Show below) - (Hide below)

    This Interim Standard specifies design and manufacture requirements for a polyethylene maintenance shaft (MS) comprising a moulded chamber and riser in one-piece seamless construction, or a moulded chamber jointed to a riser (normally a pipe) manufactured from a compatible material. MSs are intended for installation in sewerage systems (up to DN300) for transportation of sewage at atmospheric pressure and average service temperatures up to 25°C. They are intended for buried vertical installation at depths up to 6m, without buckling collapse and without exceeding long-term diametral distortion and stress limits as specified. Long-term design criteria limits are 50 year extrapolated or predicted values. Provided installation and operating conditions conform to the guidelines in this Standard, life expectancy may exceed 50years.The test requirements specified in this Standard may be achieved by alternative test methods if such methods can be shown to provide equal or greater accuracy than those specified herein. In all cases of dispute, the methods specified in this Standard shall be considered the reference test methods.Methods for demonstrating compliance with this Interim Standard are given in AppendixA.

    General Product Information - (Show below) - (Hide below)

    Committee PL-006
    Document Type Standard
    Product Note Withdrawn 12 June 2018Expiry Date 25 May 2007
    Publisher Standards Australia
    Status Withdrawn
    Supersedes

    History - (Show below) - (Hide below)

    First published as AS/NZS 4798(Int):2005.

    Standards Referenced By This Book - (Show below) - (Hide below)

    AS/NZS 1462.22:1997 Methods of test for plastics pipes and fittings Method for determination of pipe stiffness
    AS 1199.4-2003 Sampling procedures for inspection by attributes Procedures for assessment of declared quality levels
    AS/NZS 4401(INT):1999 High-density polyethylene (PE-HD) pipes and fittings for soil and waste discharge (low and high temperature) systems inside buildings - Specifications
    AS/NZS 4130:2003 Polyethylene (PE) pipes for pressure applications
    AS 1646.2-2000 Elastomeric seals for waterworks purposes Material requirements for pipe joint seals used in water and wastewater applications - Specifies by prescription formulation
    AS/NZS 1462.27:2003 Methods of test for plastics pipes and fittings Determination of toluene extract of carbon black (Reconfirmed 2017)
    AS/NZS 1462.1:2001 Methods of test for plastics pipes and fittings Method for determining the dimensions of pipes and fittings
    AS 1145.5-2001 Determination of tensile properties of plastics materials Test conditions for fibre-reinforced plastic composites
    AS/NZS 1477:1999 PVC pipes and fittings for pressure applications
    HB 18.28-1991 Guidelines for third-party certification and accreditation - Guide 28: General rules for a model third-party certification system for products
    AS 1145.3-2001 Determination of tensile properties of plastics materials - Test conditions for films and sheets
    AS 1145.2-2001 Determination of tensile properties of plastics materials Test conditions for moulding and extrusion plastics
    AS 4441(INT)-2003 Oriented PVC (PVC-O) pipes for pressure applications
    AS 1145.4-2001 Determination of tensile properties of plastics materials Test conditions for isotropic and orthotropic fibre-reinforced plastic composites
    AS/NZS 1462.10:1998 Methods of test for plastics pipes and fittings Method for hydrostatic pressure testing of fittings and elastomeric seal joints for non-pressure applications (Reconfirmed 2017)
    AS 1145.1-2001 Determination of tensile properties of plastics materials General principles
    AS 1646.1-2000 Elastomeric seals for waterworks purposes - General requirements
    AS 1199.3-2003 Sampling procedures for inspection by attributes Skip-lot sampling procedures (Reconfirmed 2016)
    AS/NZS 1462.8:1998 Methods of test for plastics pipes and fittings - Method of test for infiltration
    AS/NZS 2566.2:2002 Buried flexible pipelines Installation
    AS/NZS 4765(INT):2000 Modified PVC (PVC-M) pipes for pressure applications
    AS 1199.2-2003 Sampling procedures for inspection by attributes Sampling plans indexed by limiting quality (LQ) for isolated lot inspection (Reconfirmed 2016)
    AS/NZS 1260:2002 PVC-U pipes and fittings for drain, waste and vent application
    AS/NZS 1462.13(INT):2001 Methods of test for plastics pipes and fittings Method for the determination of elastomeric seal joint contact width and pressure
    AS/NZS 1462.26:2003 Methods of test for plastics pipes and fittings Determination of weathering resistance of plastics pipes for external storage (Reconfirmed 2017)
    AS 1646.3-2000 Elastomeric seals for waterworks purposes - Material requirements for pipe joints seals used in water and wastewater applications with the exception of natural rubber and polyisoprene compounds
    AS 1199.0-2003 Sampling procedures for inspection by attributes Introduction to the ISO 2859 attribute sampling system
    AS/NZS 2299.1:1999 Occupational diving operations Standard operational practice
    AS/NZS 1462.28:2003 Methods of test for plastics pipes and fittings Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds (Reconfirmed 2017)
    AS 1745.2-1989 Outdoor weathering of plastics in the Australian environment - Guide for design purposes
    AS/NZS 2566.1:1998 Buried flexible pipelines Structural design
    AS/NZS 4131:2003 Polyethylene (PE) compounds for pressure pipes and fittings
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