Save

AS/NZS 4999:2006 PVC-U maintenance shafts

Abbreviation
AS/NZS 4999:2006
Valid from
27/03/2006

Information provider
Standards New Zealand
Author
Standards New Zealand, Standards Australia
Information type
New Zealand Standard
Format
PDF


Description

This 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.

Scope

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 25°C. They are intended for buried vertical installation at depths up to 6 m, without buckling or collapse and without exceeding specified long-term diametral distortion and stress limits.

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 50 years.

For assistance with locating previous versions, please contact the information provider.
View on Information Provider website
For assistance with locating previous versions, please contact the information provider.
This resource is cited by:

AS/NZS 4999:2006 PVC-U maintenance shafts

This document is CITED BY:

AS/NZS 4999:2006 PVC-U maintenance shafts

Description

This 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.

View on Information Provider website
AS/NZS 4999:2006 PVC-U maintenance shafts
Description

This 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.

View on Information Provider website
This resource does not cite any other resources.

AS/NZS 4999:2006 PVC-U maintenance shafts

This resource does not CITE any other resources.
Save
Feedback