ISO 12482:2014规定了一种在长期运行期间监测起重机实际负载的方法，以及将其与通过分类规定的原始设计负载进行比较的方法。相关设计标准为ISO 4301-1。接近设计寿命极限意味着危险的概率增加。起重机使用的监控？如本文所述？提供了一种工具，用于预测设计极限的接近程度，并将特殊检查集中在起重机的关键区域。 ISO 12482:2014旨在用于调整/修改ISO 9927-1中定义的检查。它适用于在起重机的整个使用寿命内具有永久性结构的起重机。不适用于移动式或塔式起重机，永久安装的塔式起重机除外。 其规定的方法可适用于除ISO 4301-1规定分类以外的标准或规则。

ISO 12482:2014 specifies a method for monitoring, during long-term operation, the actual duty of the crane, and a means of comparing this to the original design duty which was specified through classification. The related design standard is ISO 4301？1. Approaching the design life limit means an increased probability of hazards. Monitoring of crane use?as described herein?provides a tool for predicting the approach of the design limits and for focusing special inspections on the critical areas of a crane. ISO 12482:2014 is intended to be used for adjusting/modifying the inspections defined in ISO 9927？1. It is applicable to cranes with a permanent construction throughout the life of the crane. It is not applicable to mobile or tower cranes, except permanently installed tower cranes. The method it specifies can be adapted to standards or rules other than ISO 4301？1 which specify classifications.