we don't have specific EO for a missed, it's the same as for EO SID and must be followed in case aircraft can't comply with MA climb gradient (standard or non standard), overweight landing, Go around below DA MDA, bulked landing or abnormally hot temperatures, last but not least in case any doubts exist about the performance. Bear in mind that all the procedures were designed for normal operating conditions it's operators responsibility to cater for contingency.
