ISO 12488-1:2012 PDF

Scope: This part of ISO 12488 specifies tolerances for construction assemblies and operational conditions of cranes and associated crane tracks as defined in ISO 4306-1. The purpose of the requirements in this part of ISO 12488 is to promote safe operation and achievement of the expected life of components by the elimination of excessive load effects due to deviations or misalignments from the normal dimensions of the structure. Tolerances given are extreme values. The elastic deformations due to load effects are outside the scope of this part of ISO 12488. These will need to be taken into account at the design stage using other criteria to achieve the intended operation and performance. Specific values for particular crane types are given in other parts of ISO 12488.

ISO 12488-1:2012 Referenced Document

ISO 1101 Geometrical product specifications (GPS) - Geometrical tolerancing - Tolerances of form, orientation, location and run-out*， 2017-02-01 Update
ISO 286-2 Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes - Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts; Technical Corrigendum 1*， 2013-08-01 Update
ISO 4306-1 Cranes - Vocabulary - Part 1: General

2012 ISO 12488-1:2012 Cranes - Tolerances for wheels and travel and traversing tracks - Part 1: General
2008 ISO 12488-1:2005/Cor 1:2008 Cranes - Tolerances for wheels and travel and traversing tracks - Part 1: General; Technical Corrigendum 1
2005 ISO 12488-1:2005 Cranes - Tolerances for wheels and travel and traversing tracks - Part 1: General