EN 12373-4 : 1998

Name: EN 12373-4 : 1998
Brand: CEN

Superseded

View Superseded by

ALUMINIUM AND ALUMINIUM ALLOYS - ANODIZING - PART 4: ESTIMATION OF LOSS OF ABSORPTIVE POWER OF ANODIC OXIDATION COATINGS AFTER SEALING BY DYE SPOT TEST WITH PRIOR ACID TREATMENT

Superseded date

01-07-2010

Published date

12-01-2013

Publisher

Comite Europeen de Normalisation

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.

Committee	TC 132
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Superseded
SupersededBy	EN ISO 21432:2020

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
PN EN 12373-4 : 2002	Identical
DIN EN 12373-4:1999-04	Identical
SN EN 12373-4 : 1999	Identical
UNI EN 12373-4 : 2000	Identical
NBN EN 12373-4 : 1999	Identical

I.S. EN 12373-1:2001	ALUMINIUM AND ALUMINIUM ALLOYS - ANODIZING - PART 1: METHOD FOR SPECIFYING DECORATIVE AND PROTECTIVE ANODIC OXIDATION COATINGS ON ALUMINIUM
DIN EN 14392 E : 2008	ALUMINIUM AND ALUMINIUM ALLOYS - REQUIREMENTS FOR ANODIZED PRODUCTS FOR USE IN CONTACT WITH FOODSTUFF
05/30133060 DC : 0	EN 1090-3 - EXECUTION OF STEEL AND ALUMINIUM STRUCTURES - PART 3: TECHNICAL RULES FOR EXECUTION OF ALUMINIUM STRUCTURES
ISO/TR 16689:2012	Anodizing of aluminium and its alloys Experimental research on possible alternative sealing quality test methods to replace the phosphoric acid/chromic acid immersion test Evaluation of correlations
DIN EN 14392:2008-01	Aluminium and aluminium alloys - Requirements for anodised products for use in contact with foodstuff
EN 14392:2007	Aluminium and aluminium alloys - Requirements for anodised products for use in contact with foodstuff
PD ISO/TR 16689:2012	Anodizing of aluminium and its alloys. Experimental research on possible alternative sealing quality test methods to replace the phosphoric acid/chromic acid immersion test. Evaluation of correlations
BS EN 12373-1:2001	Aluminium and aluminium alloys. Anodizing Method for specifying decorative and protective anodic oxidation coatings on aluminium
BS EN 14392:2007	Aluminium and aluminium alloys. Requirements for anodised products for use in contact with foodstuff
EN 12373-1 : 2001	ALUMINIUM AND ALUMINIUM ALLOYS - ANODIZING - PART 1: METHOD FOR SPECIFYING DECORATIVE AND PROTECTIVE ANODIC OXIDATION COATINGS ON ALUMINIUM