标准摘要
[中文适用范围]： 本文件规定了工作载荷限制为 0.5 t 至 120 t 以及 6、8 和 10 级的锻造 dee 和弓形卸扣的一般特性，并介绍了它们的性能和互换性所需的首选尺寸。 与其他组件兼容，可在 -20 °C 至 200 °C 的温度范围内使用。 [外文原描述]： This document specifies the general characteristics of forged dee and bow shackles in a range of sizes having working load limits from 0,5 t to 120 t and in grades 6, 8 and 10, and presents their performance and preferred dimensions necessary for their interchangeability and compatibility with other components for use in the temperature range of -20 °C to 200 °C.
英文名称Forged shackles for general lifting purposes — Dee shackles and bow shackles