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PREN ISO 28723 : DRAFT 2010

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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VITREOUS AND PORCELAIN ENAMELS - DETERMINATION OF THE EDGE COVERING ON ENAMELLED STEEL PLATE TO BE USED IN HEAT EXCHANGERS

Superseded date

01-03-2011

Superseded by

EN ISO 28723:2011

Published date

12-01-2013

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Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Test specimens
7 Procedure
8 Calculation and expression of results
9 Accuracy
10 Test report

Provides a test method for the determination of the covering of the edge of enamelled steel plate to be used in heat exchangers and applicable to all enamelling processes.

Committee
TC 262
DocumentType
Draft
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

Standards Relationship
NF EN ISO 28723 : 2011 Identical
10/30231994 DC : 0 Identical

ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)

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