本文件提供了评估建筑物和土木工程环境、社会和经济性能的原则和要求，并考虑了其技术特征和功能。 注1:环境、社会和经济绩效评估是建筑物和土木工程可持续性评估的三个方面，或其组合（以下简称“施工工程”）。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document provides principles and requirements for the assessment of environmental, social and economic performance of buildings and civil engineering works taking into account their technical characteristics and functionality. NOTE 1 Assessments of environmental, social and economic performance are the three aspects of sustainability assessment of buildings and civil engineering works, or combination thereof, (hereafter referred to as "construction works").All current amendments available at time of purchase are included with the purchase of this document.