EN ISO 2507-2:2017

Thermoplastics pipes and fittings - Vicat softening temperature - Part 2: Test conditions for unplasticized poly(vinyl chloride) (PVC-U) or chlorinated poly(vinyl chloride) (PVC-C) pipes and fittings and for high impact resistance poly (vinyl chloride) (PVC-HI) pipes (ISO 2507-2:1995)

Specifies the particular test conditions for determining the Vicat softening temperature of PVC-U and PVC-C pipes and fittings as well as PVC-HI pipes (the general test method is given in ISO 2507-1). Also gives, for information, the corresponding basic specifications.

Rohre und Formstücke aus Thermoplasten - Vicat-Erweichungstemperatur - Teil 2: Prüfbedingungen für Rohre und Formstücke aus weichmacherfreiem Poly(vinychlorid) (PVC-U) oder chloriertem Poly(vinylchlorid) (PVC-C) und Rohre aus hochschlagzähem Poly(vinylchlorid) (PVC-HI) (ISO 2507-2:1995)

Dieser Teil von ISO 2507 legt die besonderen Prüfbedingungen zur Ermittlung der Vicat-Erweichungs-temperatur (VST) (en: vicat softening temperature) von Rohren und Formstücken aus weichmacherfreiem Poly(vinylchlorid) (PVC-U) oder chloriertem Poly(vinylchlorid) (PVC-C), sowie von Leitungen und Formstücken aus hochschlagzähem Poly(vinylchlorid) (PVC-HI) fest.
Außerdem sind zur Information die entsprechenden grundlegenden Festlegungen enthalten.
ANMERKUNG   Das allgemeine Prüfverfahren zur Ermittlung der Vicat-Erweichungstemperatur von Rohren und Form¬stücken aus Thermoplasten ist in ISO 2507 1 angegeben.

Tubes et raccords en matières thermoplastiques - Température de ramollissement Vicat - Partie 2: Conditions particulières d'essai pour tubes et raccords en poly(chlorure de vinyle) non plastifié (PVC-U) ou en poly(chlorure de vinyle) chloré (PVC-C) et tubes en poly(chlorure de vinyle) à résistance au choc améliorée (PVC-HI) (ISO 2507-2:1995)

L'IEC 60034-19:2014 s'applique aux machines à courant continu de puissance assignée égale ou supérieure à 1 kW, alimentées par des redresseurs, des barres omnibus pour courant continu (bus c.c.) ou d'autres sources de courant continu et fournit des méthodes normalisées destinées à la détermination des grandeurs caractéristiques des machines à courant continu conventionnelles et alimentées par redresseur. Ces méthodes complètent les exigences contenues dans l'IEC 60034-1 et l'IEC 60034-2-1. Les principales modifications par rapport à l'édition précédente sont les suivantes:
- la description de la procédure relative aux essais de bande noire a été détaillée et clarifiée;
- des procédures de mesure des courbes d'aimantation dans les conditions à vide ou en charge ont été ajoutées.

Plastomerne cevi in fitingi - Temperatura zmehčišča po Vicatu - 2. del: Preskusni pogoji za cevi in fitinge iz nemehčanega polivinilklorida (PVC-U) ali kloriranega polivinilklorida (PVC-C) ter za cevi iz visoko na udar odpornega polivinilklorida (PVC-HI) (ISO 2507-2:1995)

Določa posebne preskusne pogoje za določevanje temperature zmehčišča Vicat cevi in fitingov PVC-U in PVC-C ter cevi PVC-HI (splošna preskusna metoda je podana v standardu ISO 2507-1). Podaja tudi ustrezne osnovne specifikacije za informativne namene.

General Information

• Status: Published
• Publication Date: 17-Oct-2017
• Withdrawal Date: 30-Oct-2020
• ICS: 23.040.20 - Plastics pipes
• ICS: 23.040.45 - Plastics fittings
• Technical Committee: CEN/TC 155 - Plastics piping systems and ducting systems
• Drafting Committee: CEN/TC 155 - Plastics piping systems and ducting systems
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 18-Oct-2017
• Due Date: 30-Mar-2019
• Completion Date: 18-Oct-2017
• Ref Project: SIST EN ISO 2507-2:2018 - Thermoplastics pipes and fittings - Vicat softening temperature - Part 2: Test conditions for unplasticized poly(vinyl chloride) (PVC-U) or chlorinated poly(vinyl chloride) (PVC-C) pipes and fittings and for high impact resistance poly (vinyl chloride) (PVC-HI) pipes (ISO 2507-2:1995)

Relations

• Replaces: EN 727:1994 - Plastics piping and ducting systems - Thermoplastics pipes and fittings - Determination of Vicat softening temperature (VST)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
01-januar-2018
1DGRPHãþD
SIST EN 727:1997
3ODVWRPHUQHFHYLLQILWLQJL7HPSHUDWXUD]PHKþLãþDSR9LFDWXGHO3UHVNXVQL
SRJRML]DFHYLLQILWLQJHL]QHPHKþDQHJDSROLYLQLONORULGD39&8DOLNORULUDQHJD
SROLYLQLONORULGD39&&WHU]DFHYLL]YLVRNRQDXGDURGSRUQHJDSROLYLQLONORULGD
39&+,,62
Thermoplastics pipes and fittings - Vicat softening temperature - Part 2: Test conditions
for unplasticized poly(vinyl chloride) (PVC-U) or chlorinated poly(vinyl chloride) (PVC-C)
pipes and fittings and for high impact resistance poly (vinyl chloride) (PVC-HI) pipes (ISO
2507-2:1995)
Rohre und Formstücke aus Thermoplasten - Vicat-Erweichungstemperatur - Teil 2:
Prüfbedingungen für Rohre und Formstücke aus weichmacherfreiem Poly(vinychlorid)
(PVC-U) oder chloriertem Poly(vinylchlorid) (PVC-C) und Rohre aus hochschlagzähem
Poly(vinylchlorid) (PVC-HI) (ISO 2507-2:1995)
Tubes et raccords en matières thermoplastiques - Température de ramollissement Vicat
- Partie 2: Conditions particulières d'essai pour tubes et raccords en poly(chlorure de
vinyle) non plastifié (PVC-U) ou en poly(chlorure de vinyle) chloré (PVC-C) et tubes en
poly(chlorure de vinyle) à résistance au choc améliorée (PVC-HI) (ISO 2507-2:1995)
Ta slovenski standard je istoveten z: EN ISO 2507-2:2017
ICS:
23.040.20 Cevi iz polimernih materialov Plastics pipes
23.040.45 Fitingi iz polimernih Plastics fittings
materialov
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 2507-2
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2017
EUROPÄISCHE NORM
ICS 23.040.20; 23.040.45 Supersedes EN 727:1994
English Version
Thermoplastics pipes and fittings - Vicat softening
temperature - Part 2: Test conditions for unplasticized
poly(vinyl chloride) (PVC-U) or chlorinated poly(vinyl
chloride) (PVC-C) pipes and fittings and for high impact
resistance poly (vinyl chloride) (PVC-HI) pipes (ISO 2507-
2:1995)
Tubes et raccords en matières thermoplastiques - Rohre und Formstücke aus Thermoplasten - Vicat-
Température de ramollissement Vicat - Partie 2: Erweichungstemperatur - Teil 2: Prüfbedingungen für
Conditions particulières d'essai pour tubes et raccords Rohre und Formstücke aus weichmacherfreiem
en poly(chlorure de vinyle) non plastifié (PVC-U) ou en Poly(vinychlorid) (PVC-U) oder chloriertem
poly(chlorure de vinyle) chloré (PVC-C) et tubes en Poly(vinylchlorid) (PVC-C) und Rohre aus
poly(chlorure de vinyle) à résistance au choc améliorée hochschlagzähem Poly(vinylchlorid) (PVC-HI) (ISO
(PVC-HI) (ISO 2507-2:1995) 2507-2:1995)
This European Standard was approved by CEN on 19 September 2017.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 2507-2:2017 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
The text of ISO 2507-2:1995 has been prepared by Technical Committee ISO/TC 138 “Plastics pipes,
fittings and valves for the transport of fluids” of the International Organization for Standardization
(ISO) and has been taken over as EN ISO 2507-2:2017 by Technical Committee CEN/TC 155 “Plastics
piping systems and ducting systems” the secretariat of which is held by NEN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by April 2018, and conflicting national standards shall be
withdrawn at the latest by April 2020.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 727:1994.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 2507-2:1995 has been approved by CEN as EN ISO 2507-2:2017 without any
modification.
INTERNATIONAL ISO
STANDARD 2507-2
First edition
1995-02-15
Thermoplastics pipes and fittings -
Vicat softening temperature -
Part 2:
Test conditions for unplasticized poly(vinyl
chloride) (PVC-U) or chlorinated poly(vinyl
chloride) (PVC-C) pipes and fittings and for
high impact resistance poly(vinyl chloride)
(PVC-H 1) pipes
Tubes et raccord
...