Mechanical structures for electronic equipment Dimensions of mechanical structures of the 482@6 mm (19 in) series Part 3-103: Keying and alignment pin (Edition 1.0; Replaces IEC 60297-5-104 and 60297-5-105)
Scope and object This part of IEC 60297 covers only the additional interface dimensions for an alignment pin and a keying device used with subracks and plug-in units according to IEC 60297-3-101. This standard may also be used in conjunction with IEC 60297-3-102.