NF EN ISO 2507-2

NF EN ISO 2507-2

December 2017
Standard Current

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

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.

See more
View the extract
Main informations

Collections

National standards and national normative documents

Publication date

December 2017

Number of pages

15 p.

Reference

NF EN ISO 2507-2

ICS Codes

23.040.20   Plastics pipes
23.040.45   Plastics fittings

Classification index

T54-024-2

Print number

1

International kinship

ISO 2507-2:1995

European kinship

EN ISO 2507-2:2017
Sumary
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

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.

Replaced standards (1)
NF EN 727
October 1994
Standard Cancelled
Plastics piping and ducting systems. Thermoplastics pipes and fittings. Determination of vicat softening temperature (vst).

Le présent document décrit une méthode de détermination de la température de ramollissement Vicat des tubes et des raccords en matières thermoplastiques et comprend l'adaptation, dans ce but, de la méthode B, décrite dans l'ISO 306, en utilisant une force de 50 N.

Table of contents
  • 1 Domaine d'application
  • 2 Référence normative
  • 3 Principe
  • 4 Appareillage
  • 5 Éprouvettes
  • 6 Conditionnement
  • 7 Mode opératoire
  • 8 Rapport d'essai
  • Annexe A Tubes et raccords en poly (chlorure de vinyle) non plastifié (PVC-U) - Spécification de base
  • Annexe ¿ Tubes et raccords en poly (chlorure de vinyle) chloré (PVC-C) - Spécification de base
  • Annexe C Tubes en poly (chlorure de vinyle) à résistance au choc améliorée (PVC-HI) - Spécification de base
ZOOM ON ... the Requirements department
To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!

With Requirements, quickly access the main part of the normative text!
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ