This document establishes a general classification of mobile cranes and related crane mechanisms based on the service conditions, mainly expressed by the following:
— the total number of working cycles to be carried out during the specified design life of the crane;
— the load spectrum factor which represents the relative frequencies of loads to be handled;
— the average load displacements.
This document is applicable for the work spectrum between moderate to very heavy number of work cycles as described in Table 2.
État actuel: PubliéeDate de publication: 2020-11
Comité technique: ISO/TC 96/SC 6 Grues mobiles
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|std 1 61||PDF + ePub|
|std 2 61||Papier|