GB/Z 284-2026 生命周期评价技术规范 产品种类规则 脱硝催化剂

ICS13.020.10

CCSZ00

中华人民共和国国家标准化指导性技术文件

GB/Z284—2026

生命周期评价技术规范产品种类规则

脱硝催化剂

Technicalspecificationforlifecycleassessment—Productcategoryrules—

Denitrationcatalyst

2026⁃09⁃24发布

国家市场监督管理总局

国家标准化管理委员会发布

GB/Z284—2026

目次

前言··························································································································Ⅲ

1范围·······················································································································1

2规范性引用文件········································································································1

3术语和定义··············································································································1

4产品描述·················································································································3

5产品生命周期评价·····································································································5

6附加环境信息·········································································································11

7报告·····················································································································11

附录A（资料性）脱硝催化剂典型生产工艺流程示例··························································13

附录B（资料性）废旧催化剂典型生命末期处置工艺流程示例··············································15

附录C（资料性）数据采集表示例··················································································18

附录D（资料性）数据质量等级·····················································································20

参考文献····················································································································22

Ⅰ

GB/Z284—2026

前言

本文件为规范类指导性技术文件。

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规定

起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由全国环境管理标准化技术委员会（SAC/TC207）提出并归口。

本文件起草单位：中国标准化研究院、苏州西热节能环保技术有限公司、华能（福建）能源开发有限

公司福州分公司、清华大学、浙江大学、中国科学院过程工程研究所、国电投远达催化剂有限公司、国能

龙源环保有限公司、华电青岛环保技术有限公司、天河（保定）环境工程有限公司、华电电力科学研究院

有限公司、成都达奇科技股份有限公司、上海电气电站环保工程有限公司、华中科技大学、西安热工研

究院有限公司、湖南大学、浙江大学嘉兴研究院。

本文件主要起草人：宋子健、孔凡海、李俊华、徐秉声、高翔、朱廷钰、姚燕、王乐乐、贾昌明、彭悦、

张逦嘉、徐文青、郑成航、王代均、何胜、张晓昕、姚宣、黄昆明、高春昱、孙路石、鲁明月、姜正雄、邱永志、

杨阳、陈训强、李江荣、王冠宇、陆超、雷嗣远、吴卫红、袁兴、徐林林、赵磊、魏杰文、朱艺、李思密、周灿、

聂锁、陆晶、徐迅。

Ⅲ

GB/Z284—2026

生命周期评价技术规范产品种类规则

脱硝催化剂

1范围

本文件提供了脱硝催化剂生命周期评价的产品描述、产品生命周期评价、附加环境信息和报告的

指导。

本文件适用于火电、钢铁和水泥行业的钒钛系脱硝催化剂的生命周期评价及Ⅲ型环境声明，其他

类型脱硝催化剂的生命周期评价及Ⅲ型环境声明参照使用。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于

本文件。

GB/T24040环境管理生命周期评价原则与框架

GB/T24044环境管理生命周期评价要求与指南

3术语和定义

GB/T24040和GB/T24044界定的以及下列术语和定义适用于本文件。

3.1

蜂窝式脱硝催化剂honeycomb⁃typeDeNOxcatalyst

整体挤压成型，端面为蜂窝状，经焙烧而成的钒钛系脱硝催化剂。

[来源：GB/T31587—2015，3.1，有修改]

3.2

平板式脱硝催化剂plate⁃typeDeNOxcatalyst

以金属网为基材，在其表面涂覆活性物质经焙烧而成的钒钛系脱硝催化剂。

[来源：GB/T31584—2015，3.1，有修改]

3.3

生命周期评价lifecycleassessment；LCA

对一个产品系统的生命周期中输入、输出及其潜在环境影响的汇编和评价。

[来源：GB/T24040—2008，3.2]

3.4

生命周期清单分析lifecycleinventoryanalysis；LCI

生命周期评价中对所研究产品整个生命周期中输入和输出进行汇编和量化的阶段。

[来源：GB/T24040—2008，3.3]

3.5

生命周期影响评价lifecycleimpactassessment；LCIA

生命周期评价中明确和评价产品系统在产品整个生命周期中的潜在环境影响大小和重要性的

1