标准摘要
[中文适用范围]： 本文件规定了回转支承的分类、标志、检验、试验方法、标记、包装、运输、储存、安装和维修要求。本文件适用于环境温度不低于-40℃的海洋起重机回转支承的设计、制造和验收。 [外文原描述]： This document provides requirements on the classification, designation, inspection, testing method, marking, packaging, transportation, storage, installation and maintenance of slewing bearings for marine cranes. This document is applicable to the design, manufacture and acceptance of slewing bearings for marine cranes at an ambient temperature not lower than −40 °C.
英文名称Ships and marine technology — Marine cranes — Slewing bearings