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Norm

ISO 2507-1:1995

Issue date: 1995 02 02

Thermoplastics pipes and fittings — Vicat softening temperature — Part 1: General test method

The method specified is based on determining the temperature at which a standard indenter, under a force of 50 N ± 1 N, penetrates 1 mm into the surface of a test piece c...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 4 Pages
Language:
English

The method specified is based on determining the temperature at which a standard indenter, under a force of 50 N ± 1 N, penetrates 1 mm into the surface of a test piece cut from the wall of a pipe or fitting while the temperature is raised at a constant rate. Is applicable only to thermoplastics materials for which it is possible to measure the temperature at which the rate of softening becomes rapid. Is based on ISO 306:1994 which, however, applies to materials in the form of sheets.

ISO 2507-1:1995
1995 02 02
Thermoplastics pipes and fittings — Vicat softening temperature — Part 1: General test method
Norm
ISO 2507:1982
1982 12 01
Unplasticized polyvinyl chloride (PVC) pipes and fittings — Vicat softening temperature — Test metho...
Norm
ISO 2056:1976
1976 02 01
Withdrawal of ISO 2056-1976
Norm