BS 6221-10:1991
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Printed wiring boards Specification for flex-rigid double-sided printed boards with through connections
Hardcopy , PDF
04-24-2012
English
09-30-1991
Committees responsible
National foreword
Introduction
1. Scope
2. Normative references
3. General
4. Test specimens
5. Relevant specification
6. Characteristics of printed boards
7. Test pattern - Test boards
Tables
1. Basic characteristics (mandatory assessments)
2. Additional characteristics (to be assessed only
when specifically required)
3. Specimens and tests
4. Structure of test boards
Figures
1. Untitled
2. Examples of delamination
3. Length of defect
4. Examples related to access holes
5. Examples of soldered holes
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