97/700600 DC : DRAFT JAN 1997
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
PREN 3839 - AEROSPACE SERIES - ELECTROLESS NICKEL PLATING OF CORROSION RESISTANCE STEEL
07-23-2013
11-23-2012
1 Scope
2 Normative references
3 Definitions
4 Classification
5 Equipment/Apparatus and Materials
6 Information to be supplied to the processor
6.1 Essential information
6.2 Additional information
7 Condition of the parts supplied to the processor
8 Process schedule
8.1 Pre-treatment
8.2 Treatment
8.3 Post treatment
9 Removal of surface treatment
10 Required characteristics
10.1 Appearance
10.2 Roughness
10.3 Thickness
10.4 Hardness
10.5 Adhesion
10.6 Porosity
10.7 Wear resistance
11 Inspection
11.1 Inspection requirements of the parts after processing
11.2 Inspection requirements of any test pieces
11.3 Inspection requirements relating to the process
12 Quality assurance
12.1 Approval of the processors quality system
12.2 Qualification of the process
12.3 Acceptance requirements
12.4 Reworking procedures
13 Designation
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.