What does ECCN stand for?

What does ECCN mean?

ECCN	Export Commodity Control Number Miscellaneous » Unclassified
ECCN	Export Commodity Classification Number Governmental » US Government
ECCN	Export Commodity Classification Number Business » International Business
ECCN	Export Commodity Classification Number Governmental » Military
ECCN	Eastern Caribbean Cetacean Network Miscellaneous » Unclassified
ECCN	Export Control Classification Numbers Miscellaneous » Unclassified
ECCN	Export Control Commodity Number Miscellaneous » Unclassified
ECCN	Ecumenical Child Care Network Miscellaneous » Unclassified
ECCN	Export Control Classification Numbet Miscellaneous » Unclassified