AS 4321-1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Fusion-bonded medium-density polyethylene coating and lining for pipes and fittings
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
30-06-2017
English
01-01-1995
Important note : Users cannot be edited or removed once added to your Multi user PDF.Set out requirements for fusion-bonded medium-density polyethylene coating and lining of pipes and fittings. Coatings are intended to provide protection against corrosion in underground or undersea installations. Linings are intended for use in pipes and fittings in wastewater and potable water pipelines. This Standard is limited to coatings for pipeline operating temperatures in the range minus 40 degrees Celsius to 70 degrees Celsius and linings in the range minus 40 degrees Celsius to 50 degrees Celsius.
| Committee |
WS-009
|
| DocumentType |
Standard
|
| ISBN |
0 7262 9870 0
|
| Pages |
26
|
| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This Standard specifies requirements for factory applied fusion-bonded medium-density polyethylene coating and lining of pipes and fittings for protection against corrosion. Polyethylene materials complying with this Standard are intended for application to pipes and fittings where the pipeline operating temperatures are not less than -40C nor more than 70 C for the coating and 50C for the lining.The coating is intended for use on pipes and fittings for underground and underwater service, including steel piling. The lining is intended for use on pipes and fittings for pipelines conveying wastewater and water intended for human consumption.NOTE: Guidelines to purchasers on requirements that are to be specified by the purchaser at the time of enquiry or order are given in Appendix A.
First published as AS 4321-1995.
| AS 3500.0-1990 | National Plumbing and Drainage Code Glossary of terms |
| AS 1281-1993 | Cement mortar lining of steel pipes and fittings |
| AS 3855-1994 | Suitability of plumbing and water distribution systems products for contact with potable water |
| AS 4020(INT)-1992 | Products for use in contact with water intended for human consumption with regard to their effect on the quality of water |
| AS 1193-1989 | Plastics - Methods for determining the density and relative density of non-cellular plastics |
| AS 1145-1989 | Determination of tensile properties of plastics materials |
| AS 4131(INT)-1993 | PE pipe compounds |
| AS 3894.3-1993 | Site testing of protective coatings - Determination of dry film thickness |
| AS 1627.4-1989 | Metal finishing - Preparation and pretreatment of sufaces - Abrasive blast cleaning |
| AS 1627.2-1989 | Metal finishing - Preparation and pretreatment of surfaces - Power tool cleaning |
| AS/NZS 2832.1:1998 | Cathodic protection of metals - Pipes and cables |
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