ISO 21930:2017 建筑和土木工程的可持续性 建筑产品和服务环境产品申报的核心规则

标准编号：ISO 21930:2017

中文名称：建筑和土木工程的可持续性 建筑产品和服务环境产品申报的核心规则

英文名称：Sustainability in buildings and civil engineering works — Core rules for environmental product declarations of construction products and services

发布日期：2017-07

标准范围

ISO 21930:2017提供了为任何类型的建筑工程中使用的建筑产品和服务、建筑构件和集成技术系统制定环境产品声明（EPD）的原则、规范和要求。ISO 21930:2017对ISO 14025进行了补充，为建筑产品和服务的环保署提供了具体要求。ISO 21930:2017建立了一套核心要求，将其视为核心产品类别规则（PCR），以开发任何建筑产品或服务的EPD。此外，本文件作为建筑产品、建筑构件和集成技术系统的核心PCR文件:a） 包括环境保护署报告的生命周期清单分析（LCI）、预定环境指标和生命周期影响评估（LCIA）结果的计算规则；b） 描述在特定类型的EPD中考虑哪些生命周期阶段，生命周期阶段包括哪些流程，以及如何将这些阶段细分为信息模块；c） 定义场景开发的规则；d） 包括报告LCA未涵盖的相关环境和技术信息的规则；e） 定义EPD中包含的核心要素；f） 建立项目报告的结构；g） 根据环保署提供的信息，定义可对建筑产品进行比较的条件；h） 提供建筑产品子类别PCR的要求和指南；i） 包括基于本文件的任何PCR的强制性和不可更改的要求。如本文件所述，建筑产品的EPD主要用于B2B通信，但不排除在某些条件下用于B2C通信。对于用于B2C通信的EPD，请参考ISO 14025（见5.4）。本文件不包括产品层面的社会和经济影响评估。注1:在本文件中，除非另有规定，否则“建筑产品”一词用于与建筑工程有关的任何货物或服务。注2:建筑工程中包含的建筑组件、建筑构件和集成技术系统可被视为建筑产品。

ISO 21930:2017 provides the principles, specifications and requirements to develop an environmental product declaration (EPD) for construction products and services, construction elements and integrated technical systems used in any type of construction works.ISO 21930:2017 complements ISO 14025 by providing specific requirements for the EPD of construction products and services.ISO 21930:2017 establishes a core set of requirements to be considered as core product category rules (PCR) to develop an EPD for any construction product or service.In addition, this document, as the core PCR document for construction products, construction elements and integrated technical systems:a) includes the rules for calculating the life cycle inventory analysis (LCI), the predetermined environmental indicators and the life cycle impact assessment (LCIA) results that are reported in the EPD;b) describes which life cycle stages are considered in a particular type of EPD, which processes are to be included in the life cycle stages and how the stages are subdivided into information modules;c) defines rules for the development of scenarios;d) includes the rules for reporting relevant environmental and technical information that are not covered by LCA;e) defines the core elements to be included in an EPD;f) establishes the structure of a project report;g) defines the conditions under which construction products can be compared, based on the information provided by an EPD;h) provides requirements and guidelines on PCR for sub-categories of construction products;i) includes mandatory and unalterable requirements for any PCR based on this document.EPDs for construction products, as described in this document, are primarily intended for use in B2B communication, but their use in B2C communication under certain conditions is not precluded. For EPDs intended for B2C communication, refer to ISO 14025 (see 5.4).The assessment of social and economic impacts at the product level is not covered by this document.NOTE 1 In this document, unless otherwise designated, the term construction product is used for any good(s) or service(s) related to construction works.NOTE 2 Construction assemblies, construction elements and integrated technical systems, incorporated within construction works, can be considered construction products.

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