PDF Standards IEC 61076-3-101 Ed. 1.0 b:1997
Connectors with assessed quality, for use in d.c., low-frequency analogue and in digital high-speed data applications – Part 3: Rectangular connectors – Section 101: Detail specification for a range of shielded connectors with trapezoidal shaped shells and non-removable rectangular contacts on a 1,2
standard by International Electrotechnical Commission, 09/05/1997