NF EN ISO 28706-2

NF EN ISO 28706-2

July 2011
Standard Cancelled

Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 2 : determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids and/or their vapours

ISO 28706-2:2008 describes a test method for the determination of the resistance of flat surfaces of vitreous and porcelain enamels to boiling acids, boiling neutral liquids and/or their vapours.The method allows the determination of the resistance of vitreous and porcelain enamels to the liquid and vapour phases of the corrosive medium simultaneously.

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Main informations

Collections

National standards and national normative documents

Publication date

July 2011

Number of pages

23 p.

Reference

NF EN ISO 28706-2

ICS Codes

25.220.50   Enamels

Classification index

A92-200-2

Print number

1 - 28/06/2011

International kinship

European kinship

EN ISO 28706-2:2011
Sumary
Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 2 : determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids and/or their vapours

ISO 28706-2:2008 describes a test method for the determination of the resistance of flat surfaces of vitreous and porcelain enamels to boiling acids, boiling neutral liquids and/or their vapours.

The method allows the determination of the resistance of vitreous and porcelain enamels to the liquid and vapour phases of the corrosive medium simultaneously.

Replaced standards (5)
NF ISO 2733
September 1989
Standard Cancelled
Vitreous and porcelain enamels. Apparatus for testing with acid and neutral liquids and their vapours.

NF ISO 2742
September 1989
Standard Cancelled
Vitreous and porcelain enamels. Determination of resistance to boiling citric acid.

Dans la série des normes traitant des émaux vitrifiés, la présente norme spécifie une méthode d'essai pour déterminer la résistance des surfaces planes des émaux vitrifiés à l'acide citrique bouillant.

NF ISO 2743
September 1989
Standard Cancelled
Vitreous and porcelain enamels. Determination of resistance to condensing hydrochloric acid vapour.

NF ISO 2744
September 1989
Standard Cancelled
Vitreous and porcelain enamels. Determination of resistance to boiling water and water vapour.

Dans la série des normes traitant des émaux vitrifiés, la présente norme spécifie une méthode d'essai pour déterminer la résistance des surfaces planes des émaux vitrifiés à l'eau bouillante et/ou à sa vapeur.

NF EN 14483-2
August 2004
Standard Cancelled
Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 2 : determination of resistance to chemical corrosion by boiling acids, neutral liquids and/or their vapours

La présente partie de l'EN 14483 spécifie une méthode d'essai permettant de déterminer la résistance de surfaces planes en émail vitrifié à des acides bouillants, des liquides neutres et/ou leurs vapeurs.

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Standard replaced by (1)
Standard Current
Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 2 : determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids, alkaline liquids and/or their vapours

ISO 28706-2:2017 specifies a test method for the determination of the resistance of flat surfaces of vitreous and porcelain enamels to boiling acids, boiling neutral liquids, alkaline liquids and/or their vapours. This method allows the determination of the resistance of vitreous and porcelain enamels to the liquid and vapour phases of the corrosive medium simultaneously.

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Principe
  • 4 Réactifs
  • 5 Appareillage et matériaux
  • 6 Joints
  • 7 Éprouvettes
  • 8 Mode opératoire
  • 9 Expression des résultats
  • 10 Acide citrique bouillant
  • 11 Acide sulfurique bouillant
  • 12 Acide chlorhydrique bouillant
  • 13 Eau distillée ou déminéralisée bouillante
  • 14 Autres solutions et/ou conditions d'essai
  • Bibliographie
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