At present,the management for equipment maintenance history were devoid of administrative levels and systematic,it was difficult to found the specific maintenance records in lots of maintenance documents
as well as the equipment maintenance history records were missed. So the maintenance
status items and maintenance status were put forward as meta-data to record equipment maintenance process,BOM for maintenance status was constituted as the signboard and administrative tools of equipment maintenance status,the equipment maintenance
status was recorded and administered via the evolvement table of maintenance status
for each maintenance status items in BOM for maintenance status,then systematic record and management for equipment maintenance history was achieved.At last,the example of management for equipment maintenance status of plastic blowing modeling equipment was adopted to set forth above-mentioned.