GB/T 20159.5-2008 in English

《GB/T 20159.5-2008环境条件分类 环境条件分类与环境试验之间的关系及转换指南 地面车辆使用》由TC8（全国电工电子产品环境条件与环境试验标准化技术委员会）归口，主管部门为中国电器工业协会。
GB/T 20159的本部分是用于GB/T 4798.5环境条件与GB/T 2423的环境试验之间的关系与转换指南。
环境可以由许多环境条件组成，诸如机械的、气候的、生物的以及由于化学活性物质和机械活性物质产生的其他效应。本部分中仅考虑机械条件和气候条件。
本部分的目的是为规范制定者提供指南及一套便于应用的表格，表格使这些条件相互关联及转换。

Scope

This part of GB/T 20159 is used for the relationship and conversion guide between the environmental conditions of GB/T 4789.5 and the environmental tests of GB/T 2423. The environment can consist of many environmental conditions, such as mechanical, climatic, biological and other effects due to chemically and mechanically active substances. Only mechanical and climatic conditions are considered in this section. The purpose of this section is to provide guidance for specification developers and a set of easy-to-use tables that allow these conditions to be correlated and transformed.