标准摘要
[中文适用范围]： 规定了用于三点悬挂装置以及农场作业和农业设备中多种紧固目的的转向销和弹簧销的尺寸和某些要求（材料、防腐处理、弹簧固定装置的预应力） 。 [外文原描述]： Specifies the dimensions and certain requirements (material, anti-corrosive treatment, pre-stress of the spring-retaining device) for linch pins and spring pins which are used for the three-point hitch and for numerous fastening purposes in farm work and agricultural equipment.
英文名称Tractors and machinery for agriculture and forestry — Linch pins and spring pins — Dimensions and requirements