ISO/FDIS 9853
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Thermoplastics piping systems — Crushing test for moulded fittings
Hardcopy , PDF
English
04-06-2026
18-09-2026
This document specifies a test method to determine if a fitting will fail in crushing mode under compression before a predefined percentage deformation of moulded fittings for thermoplastics piping systems and provides recommended percentage deformation for fittings (see AnnexA).
This document applies to fittings made from unplasticized poly(vinyl chloride) (PVC-U), high-impact poly(vinyl chloride) (PVC-HI), chlorinated poly(vinyl chloride) (PVC-C), polyethylene (PE), polypropylene (PP), acrylonitrile-butadiene-styrene (ABS), poly(vinylidene difluoride) (PVDF), poly(phenyl sulfone) (PPSU) and unplasticized polyamide (PA-U).
This document can also be applied to moulded fittings made from other thermoplastics, in which case the test conditions can differ.
| Committee |
ISO/TC 138/SC 5
|
| DocumentType |
Draft
|
| Pages |
6
|
| PublisherName |
International Organization for Standardization
|
| RevisionOf | |
| Status |
Superseded
|
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