BS PD CEN ISO/TS 14027:2018提供了开发、审查和注册的原则、要求和指南 以及在III类环境声明或足迹传播计划中更新PCR 根据ISO 14040和ISO 14044以及ISO 14025的生命周期评估（LCA）， ISO 14046和ISO/TS 14067。它还就如何处理和整合其他环境信息提供指导， 是否以符合ISO 14025的连贯且科学合理的方式基于生命周期评价。交叉引用:ISO/TS 14071:2014ISO 14040:2006（R10）Ed 2ISO 14025:2006 Ed 1ISO 14021:2016ISO 14044:2006（R10）Ed 1ISO/TS 14067ISO 14046ISO 14020EN 15804ISO 21930ISO 15686？1ISO/IEC 17025ISO 14064？3购买本文件时提供的所有现行修订均包含在购买本文件中。

BS PD CEN ISO/TS 14027:2018 provides principles, requirements and guidelines for developing, reviewing, registering and updating PCR within a Type III environmental declaration or footprint communication programme based on life cycle assessment (LCA) according to ISO 14040 and ISO 14044 as well as ISO 14025, ISO 14046 and ISO/TS 14067.It also provides guidance on how to address and integrate additional environmental information, whether or not it is based on LCA in a coherent and scientifically sound manner according to ISO 14025.Cross References:ISO/TS 14071:2014ISO 14040:2006 (R10) Ed 2ISO 14025:2006 Ed 1ISO 14021:2016ISO 14044:2006 (R10) Ed 1ISO/TS 14067ISO 14046ISO 14020EN 15804ISO 21930ISO 15686?1ISO/IEC 17025ISO 14064?3All current amendments available at time of purchase are included with the purchase of this document.