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AS/NZS 4999(INT):2003

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

PVC-U maintenance shafts

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

30-06-2017

Superseded by

AS/NZS 4999:2006

Language(s)

English

Published date

31-03-2003

€65.33
Excluding VAT

1 - AS/NZS 4999(Int):2003 PVC-U MAINTENANCE SHAFTS
4 - PREFACE
5 - CONTENTS
6 - SECTION 1 SCOPE AND GENERAL
6 - 1.1 SCOPE
6 - 1.2 LIMITATIONS
6 - 1.3 REFERENCED DOCUMENTS
7 - 1.4 DEFINITIONS
7 - 1.4.1 Maintenance shaft (MS)
7 - 1.4.2 Maintenance shaft chamber
7 - 1.4.3 Maintenance shaft riser
8 - 1.4.4 Average service temperature
8 - 1.4.5 Effective seal
8 - 1.4.6 Effective sealing length
9 - SECTION 2 GENERAL REQUIREMENTS
9 - 2.1 GENERAL
9 - 2.2 MATERIAL
9 - 2.3 MATERIAL DATA SHEETS
9 - 2.4 FREEDOM FROM DEFECTS
9 - 2.4.1 General
9 - 2.4.2 Ends
10 - 2.4.3 Joints
10 - 2.5 ELASTOMERIC SEALS
10 - 2.6 SOLVENT CEMENTS
10 - 2.7 PACKAGING, STORAGE AND TRANSPORTATION
11 - SECTION 3 DESIGN
11 - 3.1 GENERAL
11 - 3.2 ACCESSIBILITY
11 - 3.3 CHAMBER WALL THICKNESS
11 - 3.4 STRUCTURAL INTEGRITY
11 - 3.4.1 General
12 - 3.4.2 Design verification by structural analysis
12 - 3.4.3 Design verification by type test
12 - 3.4.4 Riser and riser joint load resistance
13 - SECTION 4 MANUFACTURE
13 - 4.1 CONFIGURATIONS
13 - 4.2 DIMENSIONS AND TOLERANCES
13 - 4.2.1 General
13 - 4.2.2 Riser
13 - 4.2.3 Chamber wall thickness
13 - 4.3 WELDING
13 - 4.3.1 General
13 - 4.3.2 Training and certification
15 - SECTION 5 PERFORMANCE REQUIREMENTS
15 - 5.1 GENERAL
15 - 5.2 ACCESSIBILITY
15 - 5.3 WELDED JOINTS
16 - 5.4 ELASTOMERIC SEAL JOINTS
16 - 5.4.1 General
16 - 5.4.2 Hydrostatic pressure test
16 - 5.4.3 Liquid infiltration test
16 - 5.4.4 Contact width and pressure
16 - 5.5 VACUUM-PRODUCTION TEST
17 - SECTION 6 MARKING REQUIREMENTS
17 - 6.1 GENERAL
17 - 6.2 ADDITIONAL MARKING WITH ADHESIVE LABEL
18 - APPENDIX A - MEANS FOR DEMONSTRATING COMPLIANCE WITH THIS STANDARD
18 - A1 SCOPE
18 - A2 RELEVANCE
18 - A3 PRODUCT CERTIFICATION
18 - A4 MINIMUM SAMPLING AND TESTING FREQUENCY PLAN
18 - A4.1 General
18 - A4.2 Retesting
19 - A4.3 Rejection after retest
21 - APPENDIX B - REQUIREMENTS FOR STRUCTURAL ANALYSIS
21 - B1 SCOPE
21 - B2 PRINCIPLE
21 - B3 REQUIREMENTS
21 - B4 TEST REPORT
23 - APPENDIX C - METHOD FOR DESIGN VERIFICATION BY TYPE TESTING
23 - C1 SCOPE AND GENERAL
23 - C1.1 Scope
23 - C1.2 Relevance of test
23 - C1.3 Preparation of test assemblies
23 - C2 TYPE TEST
23 - C2.1 Principle
23 - C2.2 Apparatus
24 - C2.3 Personnel
24 - C2.4 Procedure
24 - C3 TEST REPORT
27 - APPENDIX D - METHOD FOR VACUUM TESTING
27 - D1 SCOPE AND GENERAL
27 - D1.1 Scope
27 - D1.2 Relevance of test
27 - D1.3 Preparation of test assemblies
27 - D2 TEST
27 - D2.1 Principle
27 - D2.2 Apparatus
27 - D2.3 Procedure for vacuum type test
27 - D2.4 Procedure for vacuum batch release test
28 - D3 TEST REPORT
28 - D3.1 Type test report
28 - D3.2 Batch release test report
29 - APPENDIX E - METHOD FOR LOAD TESTING
29 - E1 SCOPE AND GENERAL
29 - E1.1 Scope
29 - E1.2 Relevance of test
29 - E1.3 Preparation of test assemblies
29 - E2 TEST PROCEDURE
29 - E2.1 Principle
29 - E2.2 Apparatus
29 - E2.3 Procedure
30 - E3 TEST REPORT

This Interim Standard specifies design and manufacture of a PVC-U maintenance shaft (MS) comprising a fabricated or injection moulded, or both, chamber jointed to an extruded PVC riser.

CommentClosesDate
31-03-2005
Committee
PL-021
DocumentType
Standard
ISBN
0 7337 5099 0
Pages
25
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes

This Interim Standard specifies design and manufacture requirements for a PVC-U maintenance shaft (MS) comprising a fabricated or injection moulded, or both, chamber jointed to an extruded PVC riser. MSs are intended for installation in sewerage systems (up to DN 300) for transportation of sewage at atmospheric pressure and average service temperatures up to 25C. They are intended for buried vertical installation at depths up to 6 m, 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 Interim Standard, life expectancy may exceed 50 years. Methods for demonstrating compliance with this Interim Standard are given in Appendix A.

First published as AS/NZS 4999(Int):2003.

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/NZS 2566.1:1998 Buried flexible pipelines Structural design
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 1462.1:2001 Methods of test for plastics pipes and fittings Method for determining the dimensions of pipes and fittings
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 1199-1988 Sampling procedures and tables for inspection by attributes
AS/NZS 3879:1995 Solvent cements and priming fluids for use with unplasticized PVC (uPVC) pipes and fittings
AS 2032-1977 Code of practice for installation of UPVC pipe systems
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 1646.1-2000 Elastomeric seals for waterworks purposes - General requirements
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/NZS 2299.1:1999 Occupational diving operations Standard operational practice
AS/NZS 1462.8:1998 Methods of test for plastics pipes and fittings Method of test for infiltration

AS/NZS 3500.2:2003 Plumbing and drainage Sanitary plumbing and drainage

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