BS EN ISO 2507-1:2017
Current
The latest, up-to-date edition.
Thermoplastics pipes and fittings. Vicat softening temperature General test method
Hardcopy , PDF
English
31-05-2018
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Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Test pieces
6 Conditioning
7 Procedure
8 Test report
Defines a general method for determining the Vicat softening temperature of thermoplastics pipes and fittings.
| Committee |
PRI/88
|
| DevelopmentNote |
Supersedes BS EN 727 & BS 2782-11.1103V(1995), which remain current. (02/2018)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO2507 specifies a general method for determining the Vicat softening temperature of thermoplastics pipes and fittings. It includes the adaptation of method В of ISO306:1994, using a force of 50N.
This method is applicable only to thermoplastics materials for which it is possible to measure the temperature at which their rate of softening becomes rapid.
It is not applicable to crystalline or semi-crystalline polymers.
| Standards | Relationship |
| ISO 2507-1:1995 | Identical |
| EN ISO 2507-1:2017 | Identical |
| ISO 291:2008 | Plastics Standard atmospheres for conditioning and testing |
| ISO 306:2013 | Plastics — Thermoplastic materials — Determination of Vicat softening temperature (VST) |
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