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EN ISO 8290:1998/AC:1999

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

VITREOUS AND PORCELAIN ENAMELS - DETERMINATION OF RESISTANCE TO SULFURIC ACID AT ROOM TEMPERATURE

Withdrawn date

15-10-2004

Published date

12-01-2013

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Test specimens
7 Procedure
8 Classification of results
9 Test report
Annex A (informative) Bibliography

Defines a test procedure for determining the resistance to sulfuric acid at room temperature, of vitreous and porcelain enamelled articles, together with a procedure for classification of the results. Intended mostly for testing of vitreous and porcelain enamelled articles in contact with products of combustion containing sulfuric acid. Does not apply to vitreous and porcelain enamels in contact with weak or hot strong acids, or to vitreous and porcelain enamelled articles used in the chemical industry.

Committee
TC 262
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Withdrawn

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 648:2008 Laboratory glassware — Single-volume pipettes
ISO 4788:2005 Laboratory glassware Graduated measuring cylinders
ISO 2743:1986 Vitreous and porcelain enamels — Determination of resistance to condensing hydrochloric acid vapour
ISO 2724:1973 Vitreous and porcelain enamels for cast iron Production of specimens for testing
ISO 9180:1988 Black leads for wood-cased pencils Classification and diameters
ISO 2742:1998 Vitreous and porcelain enamels Determination of resistance to boiling citric acid
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO 2722:1997 Vitreous and porcelain enamels Determination of resistance to citric acid at room temperature

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