المعايير

Cranes and related equipment - Classification - Part 4: Jib cranes

2019

رقم المستند: NL ISO 4301 4 : 2019
القطاع: materials handling equipment
TC: NL TC 96
ICS: 53.020.20
ISO 4301-1:2016 establishes a general classification of cranes and 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 displacements.