标准摘要
[中文适用范围]： 本文件规定了碟形弹簧的设计标准和特征，无论是单个碟形弹簧还是碟形弹簧堆叠。 它包括相关概念的定义以及设计公式，并涵盖了此类弹簧的疲劳寿命。 [外文原描述]： ISO 19690-1:2017 specifies design criteria and features of disc springs, whether as single disc springs or as stacks of disc springs. It includes the definition of relevant concepts, as well as design formulae, and covers the fatigue life of such springs.
英文名称Disc springs — Part 1: Calculation