FEM-9_222_Englisch

FEDERATION EUROPEENNE DE LA MANUTENTIONFEMSection IXSERIES LIFTING EQUIPMENT9.222Standards of the acceptance andavailability of installations with storage/retrieval06.1989(E)machines and other machineryTable of contentsPage1Is and meaning…2Scope.........33Availability.…4.3.1FaUt。4444…33.2Malfunction..3.3Reliability.33.4Times........................3.4.1Unattended time(ta)…3.4.2Standby time (teer)....33.4.3Operating time(st)…3.4.4Time in service (tE=tBer+tetr)..43.4.5Downtime (tA tA1+tA2+tA3+tA)..............3.4.6Maintenance time (t).....................53.4.7Influence of the Sub-periods.......53.5Availability53.6Methods of achieving a high reliability.64Acceptance testing…84.1Preliminary inspections.......................84.2Intermediate inspections...........................84.3Partial hand-overs.....................84.4Official inspection......i84.5Acceptance of the installation...84.6Proof of agreed characteristics.…94.6.1Function test.4.6.2Performance test.…,104.6.3Availability test..104.7Outstanding work after acceptance.12Operational phase….125.1Running-in operation...…125.2Measurement phase….125.3Checking6Contract procedure scheme ...........13Examples for determining availability147.1High bay warehouse (HBW)..14Computer-controlled warehouse system ...........15Installation with Storage/Retrieval machines,Assembly and test stands.............16Continued page 2 to 22Federation Europeenne de la ManutentionCopyright by FEM Section IXAvailable in English(E).German (D).French (F)For references see end of Document