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PREN 2437 : DRAFT 98 CORR 99

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

AEROSPACE SERIES - CHROMATE CONVERSION COATINGS (YELLOW) FOR ALUMINIUM AND ALUMINIUM ALLOYS

Withdrawn date

12-08-2023

Superseded by

EN 2437:2001

Published date

01-12-2013

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1 Scope
2 Purpose of process
3 Normative references
4 Definitions
5 Classification
6 Information for the processor
7 Condition of parts prior to processing
8 Pre-treatment
9 Treatment
10 Post-treatment
11 Removal of the chromate coating
12 Requirements
13 Inspection and test methods
14 Quality assurance
15 Health, safety and environmental aspects
16 Designation
Annex A (normative) Recommendations for surface preparation

Gives yellow chromate conversion coating of aluminium and aluminium alloys.

Committee
C7
DocumentType
Draft
ProductNote
Superseded byEN 2437:2001
PublisherName
Aerospace & Defence Industries Association of Europe
Status
Withdrawn
SupersededBy

Standards Relationship
DIN EN 2437:2003-06 Identical

PREN 4360 : 200P3 AEROSPACE SERIES - RIVETS, SOLID, 100 DEGREES COUNTERSUNK REDUCED HEAT WITH DOME, IN ALUMINIUM ALLOY 7050, ANODIZED OR CHROMATED, METRIC SERIES
PREN 3398 : 200P1 AEROSPACE SERIES - RIVETS, SOLID, UNIVERSAL HEAD, IN ALUMINIUM ALLOY 7050, ANODIZED OR CHROMATED, METRIC SERIES
DIN EN 2552:1993-03 AEROSPACE SERIES - RIVETS, SOLID, 100 DEGREES NORMAL COUNTERSUNK HEAD WITH DOME, IN ALUMINIUM ALLOY 2117, ANODIZED OR CHROMATED, INCH BASED SERIES
PREN 4588 : 200P1 AEROSPACE SERIES - PAINTS AND VARNISHES - TWO COMPONENT, COLD CURING POLYURETHANE PAINT, ANTI SLIP
EN 2145:1994 Aerospace series - Rivets, solid, universal head, in aluminium alloy 2117, anodized or chromated, inch based series
PREN 4361 : 200P3 AEROSPACE SERIES - RIVETS, SOLID, 100 DEGREES COUNTERSUNK REDUCED HEAD WITH DOME, IN ALUMINIUM ALLOY 5056A, ANODIZED OR CHROMATED, METRIC SERIES

EN 2334:1997 Aerospace series - Chromic-sulphuric acid pickle of aluminium and aluminium alloys
EN 2000:1991 Aerospace series - Quality assurance - EN aerospace products - Approval of the quality system of manufacturers
ISO 9227:2017 Corrosion tests in artificial atmospheres — Salt spray tests
ISO 8081:1985 Aerospace process Chemical conversion coating for aluminium alloys General purpose
PREN 3997 : 200P3 AEROSPACE SERIES - ALUMINIUM ALLOY AL-P2024- AL CU4MG1 - T3 - SHEET AND STRIP - 0,4 MM <= A <= 6 MM

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