NF EN 478

NF EN 478

January 2018
Standard Cancelled

Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the appearance after exposure at 150 °C

Le présent document spécifie une méthode de détermination du comportement à la chaleur des profilés en poly (chlorure de vinyle) non plastifié (PVC-U) , à une température de l'air de 150 °C.Il s'applique également aux profilés à base de PVC à des températures/dans des conditions d'essai spécifiées.

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Main informations

Collections

National standards and national normative documents

Publication date

January 2018

Number of pages

7 p.

Reference

NF EN 478

ICS Codes

83.140.99   Other rubber and plastics products
91.060.50   Doors and windows

Classification index

P24-502

Print number

1

European kinship

EN 478:2018
Sumary
Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the appearance after exposure at 150 °C

Le présent document spécifie une méthode de détermination du comportement à la chaleur des profilés en poly (chlorure de vinyle) non plastifié (PVC-U) , à une température de l'air de 150 °C. Il s'applique également aux profilés à base de PVC à des températures/dans des conditions d'essai spécifiées.
Replaced standards (1)
NF EN 478
December 1995
Standard Cancelled
Unplasticized polyvinylchloride (PVC-U) profiles for the fabrication of windows and doors. Appearance after exposure at 150 degrees celsius. Test method.

Le présent document définit deux méthodes d'essais s'appliquant à des profilés de polychlorure de vinyle non plastifié (PVC-U), dans le but de déterminer la qualité du matériau après extrusion. La méthode d'essai en étuve est considérée comme méthode de référence.

Standard replaced by (1)
NF EN 478
March 2025
Standard Current
Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the appearance after exposure at 150 °C

Table of contents
  • Avant-propos européen
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Appareillage
  • 6 Éprouvette
  • 7 Mode opératoire d'essai
  • 8 Expression des résultats
  • 9 Rapport d'essai
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