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UNI EN ISO 4623-1 : 2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

PAINTS AND VARNISHES - DETERMINATION OF RESISTANCE TO FILIFORM CORROSION - PART 1: STEEL SUBSTRATES

Superseded date

10-09-2022

Published date

01-01-2005

1 Scope
2 Normative references
3 Term and definition
4 Principle
5 Required supplementary information
6 Sampling
7 Apparatus
8 Reagents
9 Test panels
10 Procedure
11 Evaluation of the degree of filiform corrosion
12 Precision
13 Test report
Annex A - Required supplementary information
Annex B - Guidance notes on maintaining exposure conditions
          using saturated ammonium sulfate solution

Deals with the sampling and testing of paints, varnishes and related products. Describes a test procedure for assessing the protective action of coatings of paints or varnishes on steel against filiform corrosion arising from a scribed mark cut through the coating.

DevelopmentNote
Supersedes UNI EN ISO 4623. (03/2005)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

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