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  • EN ISO 28706-4:2016

    Current The latest, up-to-date edition.

    Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel (ISO 28706-4:2016)

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    Published date:  27-01-2016

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    European foreword
    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Principle
    4 Reagents
    5 Apparatus and material
    6 Test specimens
    7 Procedure
    8 Expression of results
    9 Hot 0,1 mol/l sodium hydroxide test
    10 Hot 1,0 mol/l sodium hydroxide test
    11 Other test solutions
    Bibliography

    Abstract - (Show below) - (Hide below)

    ISO 28706-4:2016 describes a test method for the determination of the resistance of vitreous and porcelain enamelled articles to attack by alkaline liquids at temperatures between 25 °C and 95 °C. The apparatus used is a cylindrical vessel in which only one enamelled specimen is tested.NOTE 1 The test method was initially set up for determination of the resistance of vitreous and porcelain enamels to a hot sodium hydroxide solution. Within the scope of this part of ISO 28706, the resistance of other alkaline liquids can be tested.NOTE 2 This part of ISO 28706, which uses a cylindrical vessel, is generally used for tests carried out on vitreous and porcelain enamel coatings for the chemical industry.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 262
    Development Note Supersedes EN 14483-4. (06/2011)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO 28764:2015 Vitreous and porcelain enamels Production of specimens for testing enamels on sheet steel, sheet aluminium and cast iron
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
    ISO 48:2010 Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD)
    ISO 868:2003 Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness)
    EN 10088-1:2014 Stainless steels - Part 1: List of stainless steels
    View more information

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