PREN 4707 : 200P1
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
AEROSPACE SERIES - ACID PICKLING OF ALUMINIUM AND ALUMINIUM ALLOYS WITHOUT HEXAVALENT CHROMIUM
Hardcopy , PDF
20-12-2023
English
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Purpose of process
5 Information for the processor
6 Condition of parts prior to processing
7 Process requirements
8 Required characteristics and inspection
9 Quality assurance
Annex A (normative) - Pickling bath
Annex B (informative) - Example of composition and pickling
parameters for pickling bath type C
Annex C (informative) - Standard evolution form
Bibliography
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