Printed boards and printed board assemblies - Design and use - Part 1-2: Generic requirements; controlled impedance (IEC 61188-1-2:1998); German version EN 61188-1-2:1998— 24 стр.
Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 3: Test methods for interconnection structures (printed boards) (IEC 61189-3:1997); German version EN 61189-3:1997— 30 стр.
Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 3: Test methods for interconnection structures (printed boards) (IEC 61189-3:2007); German version EN 61189-3:2008— 120 стр.
Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 3: Test methods for interconnection structures (printed boards) (IEC 61189-3:2007); German version EN 61189-3:2008— 120 стр.
