AS 681.2-2008

1 - AS 681.2-2008 Elastomeric seals-Material requirements for pipe joint seals used in water and drainage applications - Part 2: Thermoplastic elastomers
4 - PREFACE
6 - CONTENTS
7 - 1 Scope
7 - 2 Normative references
8 - 3 Definitions
8 - 4 Classification
8 - 5 Finished seal requirements
13 - 6 Test pieces and temperature
14 - 7 Factory production control
14 - 8 Factory product control tests
16 - 9 Storage
17 - 10 Designation
17 - 11 Marking and labelling
18 - Annex A (informative) Guidance on storage of seals
19 - Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directiv

Specifies requirements for materials used for moulded seals only of thermoplastic elastomers (TPE) used in joints of thermoplastic piping systems for gravity waste water discharge (intermittent flow up to 95 degrees Celsius) inside buildings, thermoplastic piping systems for gravity underground drainage and sewerage (continuous flow up to 45 degrees Celsius and intermittent flow up to 95 degrees Celsius), and thermoplastic rainwater piping systems.

First published as AS 1646.4-2005.
AS 1646.4 revised and redesignated as AS 681.2-2008.