EN 4707:2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Aerospace series - Acid pickling of aluminum and aluminum alloy without hexavalent chromium
30-04-2014
23-01-2020
Foreword
1 Scope
2 Purpose of process
3 Normative references
4 Information for the processor
5 Condition of parts prior to processing
6 Process schedule
7 Pre-treatments
8 Treatment
9 Rinsing
10 Drying
11 Required characteristics and inspection
12 Quality assurance
13 Health, safety and environmental aspects
Annex A (normative) - Pickling bath
This standard specifies the acid pickling of aluminium and aluminium alloys.It is applicable whenever referenced.
| Committee |
ASD-STAN
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| DS EN 4707 : 2014 | Identical |
| DIN EN 4707:2014-07 | Identical |
| I.S. EN 4707:2014 | Identical |
| NEN EN 4707 : 2014 | Identical |
| BS EN 4707:2014 | Identical |
| PN EN 4707 : 2014 | Identical |
| NS EN 4707 : 2014 | Identical |
| NF EN 4707 : 2017 | Identical |
| NBN EN 4707 : 2014 | Identical |
| ONORM EN 4707 : 2014 | Identical |
| UNE-EN 4707:2014 | Identical |
| I.S. EN 4729:2017 | AEROSPACE SERIES - TRIVALENT CHROMIUM BASED CHEMICAL CONVERSION COATINGS FOR ALUMINIUM AND ALUMINIUM ALLOYS |
| I.S. EN 4827:2017 | AEROSPACE SERIES - HEXAVALENT CHROMIUM FREE ANODIZING OF ALUMINIUM AND ALUMINIUM ALLOYS |
| 17/30364786 DC : 0 | BS EN 4827 - AEROSPACE SERIES - HEXAVALENT CHROMIUM FREE ANODIZING OF ALUMINIUM AND ALUMINIUM ALLOYS |
| BS EN 4827:2017 | Aerospace series. Hexavalent chromium free anodizing of aluminium and aluminium alloys |
| BS EN 4729:2017 | Aerospace series. Trivalent chromium based chemical conversion coatings for aluminium and aluminium alloys |
| EN 4827:2017 | Aerospace series - Hexavalent chromium free anodizing of aluminium and aluminium alloys |
| EN 4729:2017 | Aerospace series - Trivalent chromium based chemical conversion coatings for aluminium and aluminium alloys |
| 17/30364788 DC : 0 | BS EN 3837 - AEROSPACE SERIES - PAINTS AND VARNISHES - NATURE AND METHOD FOR SURFACE PREPARATION OF TEST PIECES IN ALUMINIUM ALLOYS |
| PREN 3837 : 200P1 | AEROSPACE SERIES - PAINTS AND VARNISHES - NATURE AND METHOD FOR SURFACE PREPARATION OF TEST PIECES IN ALUMINIUM ALLOYS |
| EN 9100:2009 | Quality Management Systems - Requirements for Aviation, Space and Defense Organizations |