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DIN EN 14483-4:2004-09

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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
Available format(s)

Hardcopy , PDF

Superseded date

01-08-2011

Language(s)

English

Published date

01-01-2004

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus and material
   5.1 Test apparatus: cylindrical vessel
        5.1.1 General
   5.2 Thermostatically controlled liquid bath (containing
        demineralized or distilled water), incorporating a
        stirrer or other rotating device for use with one
        or more pieces of test apparatus. It shall be capable
        of being sealed against loss on evaporation and
        allowing temperatures up to 100 degrees C to be kept
        constant to 0,1 degrees C
   5.3 Thermometer, calibrated and graduated in 0,1 degrees C
        steps, for use with the thermostatically controlled
        liquid bath
   5.4 Drying oven, capable of maintaining temperatures of at
        least 130 degrees C
   5.5 Desiccator, internal diameter of at least 200 mm
   5.6 Polypropylene bottle, of 1000 ml capacity and capable of
        being closed
   5.7 One-mark volumetric flask, 1000 ml capacity and conforming
        to the requirements of class A of ISO 1042
   5.8 Funnel, of maximum diameter of 70 mm
   5.9 Balance, accurate to 0,2 x 10[-3] g
   5.10 Cotton wool
6 Test specimens
7 Procedure
8 Expression of results
   8.1 Total loss in mass per unit area
   8.2 Corrosion rate
9 Hot sodium hydroxide test
   9.1 General
   9.2 Test solution, c (NaOH) = 0,1 mol/l
   9.3 Test temperature
   9.4 Duration of the test
   9.5 Test report
10 Other test solution
   10.1 General
   10.2 Test solution
   10.3 Test temperature
   10.4 Duration of the test
   10.5 Test report
Bibliography

Describes a test method for the determination of vitreous and porcelain enamelled articles to resistance to attack by alkaline liquids at temperatures between 25 degrees C and 95 degrees C.

DevelopmentNote
Supersedes DIN ISO 2745 and DIN ISO 2734. (09/2004)
DocumentType
Standard
Pages
17
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
SN EN 14483-4 : 2004 Identical
BS EN 14483-4:2004 Identical
I.S. EN 14483-4:2004 Identical
EN 14483-4 : 2004 Identical
UNI EN 14483-4 : 2004 Identical
NF EN 14483-4 : 2004 Identical
UNE-EN 14483-4:2005 Identical
NBN EN 14483-4 : 2004 Identical
NS EN 14483-4 : 1ED 2004 Identical
NEN EN 14483-4 : 2004 Identical

ISO 2723:1995 Vitreous and porcelain enamels for sheet steel Production of specimens for testing
ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
ISO 2724:1973 Vitreous and porcelain enamels for cast iron Production of specimens for testing
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
ISO 48:2010 Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD)
ISO 13804:1999 Vitreous and porcelain enamels for aluminium Production of specimens for testing
EN 10088-1:2014 Stainless steels - Part 1: List of stainless steels

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