Standard Swedish standard · SS-EN ISO 2507:2026

Thermoplastics pipes and fittings — Vicat softening temperature: General test method and test conditions for vinyl chloride-based (PVC-U, PVC-C, PVC-Hi) and acryl nitrile-based (ABS, ASA) pipes and fittings (ISO 2507:2026, IDT)

Status: Valid

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Standard Swedish standard · SS-EN ISO 2507:2026

Thermoplastics pipes and fittings — Vicat softening temperature: General test method and test conditions for vinyl chloride-based (PVC-U, PVC-C, PVC-Hi) and acryl nitrile-based (ABS, ASA) pipes and fittings (ISO 2507:2026, IDT)
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Scope
 ISO 2507 specifies a general method for determining the Vicat softening temperature (VST) of thermoplastics pipes and fittings.




It includes the adaption of method B 50 of ISO 306: 2022 using a force of 50 N and a heating rate of 50 °C/h. It includes the particular test conditions for determining the Vicat softening temperature (VST) of unplasticized poly(vinylchloride) (PVC-U) or chlorinated poly(vinylchloride) (PVC-C) pipes and fittings, for high impact resistance poly(vinylchloride) (PVC-HI) pipes and for acrylonitrile/butadiene/styrene (ABS) and acrylonitrile/styrene/acrylic ester (ASA) pipes and fittings.




It also gives, for information, the corresponding base specifications.




It is not applicable to crystalline or semi-crystalline polymers.

Subjects

Plastics pipes (23.040.20) Plastics fittings (23.040.45)


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Standard Swedish standard · SS-EN ISO 2507:2026

Thermoplastics pipes and fittings — Vicat softening temperature: General test method and test conditions for vinyl chloride-based (PVC-U, PVC-C, PVC-Hi) and acryl nitrile-based (ABS, ASA) pipes and fittings (ISO 2507:2026, IDT)
Subscribe on standards - Read more Dölj
Price: 789 SEK
standard ikon pdf

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Price: 789 SEK
standard ikon

Paper

Price: 1 262,40 SEK
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Product information

Language: English

Written by: Plaströrssystem, SIS/TK 156/AG 02

International title:

Article no: STD-82101922

Edition: 1

Approved: 2/4/2026

No of pages: 19

Replaces: SS-EN ISO 2507-2:2017 , SS-EN ISO 2507-3:2017 , SS-EN ISO 2507-1:2018