本文件规定了电梯运行期间电梯运行质量测量和报告的要求和方法。它没有规定可接受或不可接受的行驶质量。 升降机性能参数通常与升降机行驶质量一起参考。与升降机性能相关的参数包括急动和加速度。本文件定义并使用性能参数，这些参数是行驶质量评估的组成部分。

This document specifies requirements and methodology for the measurement and reporting of lift ride quality during lift motion. It does not specify acceptable or unacceptable ride quality. Lift performance parameters are often referenced in conjunction with lift ride quality. Parameters relevant to lift performance include jerk and acceleration. This document defines and uses performance parameters where they are integral to the evaluation of ride quality.