本文档定义了一组环境绩效评估(EPE)数据类，包括它们的属性。 它适用于整个制造设施或制造设施的一部分。 本文件适用于IEC 62264-1中定义的包括离散、批量和连续控制的制造系统。 以下内容超出了本文档的范围: -EPE数据和数据模型的语法； -交换EPE数据的协议； -可以通过使用EPE数据来启用的功能； -产品生命周期评估； -特定行业部门、制造商或机器的EPE数据； -EPE数据的获取。

This document defines a set of environmental performance evaluation (EPE) data classes, including their properties.
It is applicable to entire manufacturing facilities or to parts of a manufacturing facility.
This document applies to manufacturing systems including discrete, batch and continuous control, which are defined in IEC 62264-1.
The following are outside the scope of this document:
- syntax of EPE data and data models;
- protocols to exchange EPE data;
- functions that can be enabled by the use of EPE data;
- product life cycle assessment;
- EPE data that are specific to a particular industry sector, manufacturer or machinery;
- acquisition of EPE data.