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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 acrylonitrile-based (ABS, ASA) pipes and fittings
26. 1. 2026.

Опште информације

60.60     26. 1. 2026.

ISO

ISO/TC 138/SC 5

Međunarodni standard

23.040.45     23.040.20  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document specifies a specific 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 and the procedure for specimen preparation.
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.
This document can also be used for pipes and fittings from other materials (e.g. PE-UHMW).

Životni ciklus

PRETHODNO

POVUČEN
ISO 2507-1:1995

POVUČEN
ISO 2507-2:1995

POVUČEN
ISO 2507-3:1995

TRENUTNO

OBJAVLJEN
ISO 2507:2026
60.60 Standard objavljen
26. 1. 2026.

Nacionalna preuzimanja

dnaSRPS EN ISO 2507:2024  
ISS

Termoplastične cevi i fitinzi – Određivanje temperature omekšavanja po Vikatu: Opšta metoda ispitivanja i uslovi ispitivanja za cevi i fitinge na bazi vinil-hlorida (PVC-U, PVC-C, PVC-Hi) i na bazi akrilonitrila (ABS, ASA)

50.60   Završetak postupka odobravanja definitivnog teksta nacrta standarda

G061 Saznaj više