Ключевые слова:
Printed-circuit boards, Printed circuits, Electronic equipment and components, Rigid structures, Electrical connections, Capability approval, Approval testing, Detail specification, Specification (approval), Performance, Product specification, Qualification approval, Test specimens, Dimensional tolerances, Position, Process control, Diameter, Electrical testing, Visual inspection (testing), Conformity, Flatness (surface), Flatness measurement, Thickness, Adhesion, Solderability testing, Porosity, Ageing tests