DEFSTAN 03-24/4(2003) : 2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
CHROMIC ACID ANODIZING OF ALUMINIUM AND ALUMINIUM ALLOYS
Hardcopy , PDF
04-11-2008
English
01-01-2003
Content
Preface
Main Text
SECTION 1 GENERAL REQUIREMENTS
1 Scope
2 Warning
3 Related Documents
4 Definitions
5 Information to be Supplied to the Processor
6 Process Control
SECTION 2 APPLICATIONS AND LIMITATIONS
7 Applications
8 Compatibility with Explosives, Propellants or Pyrotechnics
9 Limitations
SECTION 3 PROCESS REQUIREMENTS
10 Surface Preparation
11 Anodising
12 Washing
13 Sealing
14 Drying
15 Re-anodising
SECTION 4 INSPECTION AND TEST
16 Processing
16 Processing
17 Frequency of Testing
18 Appearance
19 Test for Electrical Insulation (Sealed Coatings Only)
20 Corrosion Test
21 Sealing Quality
Annex A Chromic Acid Anodizing Process for Aluminium and
Aluminium Alloys
Annex B Analysis of Chromic Acid Electrolyte
Annex C Stripping Solutions for the Removal of Anodic Coatings
Annex D Chromic Acid Anodizing for the Detection of Defects in
Aluminium Alloy Bars, Extrusions, Sheet, Rolled Plate,
Forgings and Machined Items
Annex E Procedure for Anodizing Hollow Items such as Tanks, Long
Tubes and Extrusions
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