PDF Standards IEC 61076-4-111 Ed. 1.0 en:2002
Connectors for electronic equipment – Part 4-111: Printed board connectors with assessed quality – Detail specification for two-part power connector modules, for printed boards and backplanes having early mating features, and having a basic grid of 2,5 mm in accordance with IEC 60917-1
standard by International Electrotechnical Commission, 02/12/2002