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UNI EN 12373-4 : 2000

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ALUMINIUM AND ALUMINIUM ALLOYS - ANODIZING - ESTIMATION OF LOSS OF ABSORPTIVE POWER OF ANODIC OXIDATION COATINGS AFTER SEALING BY DYE SPOT TEST WITH PRIOR ACID TREATMENT

Superseded date

09-09-2010

Published date

01-01-2000

Foreword
Introduction
1 Scope
2 Principle
3 Reagents
4 Test specimens
5 Procedure
6 Expression of results
7 Test report
Annex A (normative) Interpretation of the results of the
                      dye spot test

Gives a method for estimating the loss of absorptive power of anodic oxidation coatings with a sealing treatment, by dye absorption after acid pretreatment. Suitable as a production control method and applies to anodic oxidation coatings which may be subjected to the weather or aggressive environments, or where resistance to staining is important.

DevelopmentNote
Supersedes UNI 9833. (12/2000)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
UNE-EN 12373-4:1999 Identical
BS EN 12373-4:1998 Identical
NS EN 12373-4 : 1998 Identical
NF EN 12373-4 : 1999 Identical
I.S. EN 12373-4:1999 Identical
NEN EN 12373-4 : 1998 Identical
EN 12373-4 : 1998 Identical
DIN EN 12373-4:1999-04 Identical
SN EN 12373-4 : 1999 Identical
NBN EN 12373-4 : 1999 Identical

UNI 10681 : 2010 ALUMINIUM AND ALUMINIUM ALLOYS - GENERAL CHARACTERISTICS OF ANODIC OXIDE LAYERS FOR USE IN DECORATIVE AND PROTECTIVE FIELD

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