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BS ISO 21751:2011

Current
Current

The latest, up-to-date edition.

Plastics pipes and fittings. Decohesion test of electrofusion assemblies. Strip-bend test
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-30-2011

Foreword
1 Scope
2 Normative references
3 Symbols
4 Principle
5 Apparatus
6 Test piece
7 Conditioning
8 Procedure
9 Test report
Annex A (informative) - Recommended value for brittle
failure

Describes a strip-bend test method for the evaluation of ductility of the fusion joint interface of assemblies of pipe and electrofusion fittings and saddle fittings intended for the conveyance of fluids.

This International Standard specifies a strip-bend test method for the evaluation of ductility of the fusion joint interface of assemblies of pipe and electrofusion fittings and saddle fittings intended for the conveyance of fluids.

It is applicable to polyolefin assemblies.

NOTE The aim of the strip-bend test method is to provide a quick check in order to have an indication of the ductility of the electrofusion interface.

Committee
PRI/88/4
DevelopmentNote
Supersedes 09/30180076 DC. (05/2011) Reviewed and confirmed by BSI, August 2016. (07/2016)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 21751:2011 Identical

ISO 11413:2008 Plastics pipes and fittings Preparation of test piece assemblies between a polyethylene (PE) pipe and an electrofusion fitting

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