BS EN 123300:1992
Current
The latest, up-to-date edition.
Specification for harmonized system of quality assessment for electronic components. Sectional specification. Multilayer printed boards
Hardcopy , PDF
English
08-31-1989
Foreword
Preface
1. Introduction
1.1 Scope and object
1.2 Related documents
2. General
3. Test specimens
3.1 Capability approval
3.2 Quality conformance inspection
4. Relevant specification
5. Characteristics of printed boards
Table I
Table II
6. Capability test programme
7. Quality conformance inspection
8. Test patterns
8.1 Application of test patterns and test boards
8.2 Composite test pattern (CTP)
8.3 Structure of test boards
8.4 Multiple arrangements of the CTP
Figure 2 - Composite test pattern
Figure 3 - Examples of soldered holes
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