TEST METHODS FOR ELECTRICAL MATERIALS, PRINTED BOARDS AND OTHER INTERCONNECTION STRUCTURES AND ASSEMBLIES - PART 3-301: TEST METHODS FOR INTERCONNECTION STRUCTURES (PRINTED BOARDS) - APPEARANCE INSPECTION METHOD FOR PLATED SURFACES ON PWB
International Electrotechnical Committee
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Test specimens
5 Equipment/apparatus
6 Procedure
7 Report
8 Additional information
Annex A (informative) - Example of equipment and tested
result for lustre nonuniformity
Annex B (informative) - Example of tested result for colour
non-uniformity inspection
Bibliography
Describes a way to determine the appearance non-uniformity of both the lustre and colour on plated metal surfaces in printed wiring boards (PWBs).
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 91 |
