NEN EN 13603 : 2013
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
COPPER AND COPPER ALLOYS - TEST METHODS FOR ASSESSING PROTECTIVE TIN COATINGS ON DRAWN ROUND COPPER WIRE FOR ELECTRICAL PURPOSES
05-01-2021
01-12-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Thickness of the unalloyed tin coating
4.1 Principle
4.2 Reagents and materials
4.3 Apparatus
4.4 Preparation of the test piece
4.5 Procedure for determining the thickness of unalloyed
tin coatings
4.6 Expression of results
5 Continuity of the tin coating
5.1 Principle
5.2 Test solution
5.3 Reference solution
5.4 Preparation of the test piece
5.5 Cleaning of the test piece
5.6 Immersion for testing
5.7 Determination
6 Adherence of the tin coating
6.1 Principle
6.2 Stock solution
6.3 Test solution
6.4 Preparation of the test piece
6.5 Cleaning of the test piece
6.6 Immersion for testing
6.7 Examination
7 Test report
Bibliography
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