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GB/T 42663-2023 English PDF

Standard Briefing:

Stadard ID: GB/T 42663-2023
Stadard Title: Water footprint assessment requirement for iron and steel industry
Price (USD): 349
Lead day to deliver (English-PDF): 4 days [Need to translate]
Status: Valid
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GB/T 42663-2023English349 Add to Cart 4 days [Need to translate] Water footprint assessment requirement for iron and steel industry Valid GB/T 42663-2023

Basic Data:

Standard ID GB/T 42663-2023 (GB/T42663-2023)
Description (Translated English) Water footprint assessment requirement for iron and steel industry
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard H04
Classification of International Standard 77.010
Word Count Estimation 18,112
Date of Issue 2023-08-06
Date of Implementation 2024-03-01
Issuing agency(ies) State Administration for Market Regulation, National Standardization Administration

Contents, Scope, and Excerpt:

GB/T 42663-2023. Water footprint assessment requirements for the steel industry ICS 77.010 CCSH04 National Standards of People's Republic of China Water footprint assessment requirements for the steel industry Published on 2023-08-06 2024-03-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee Table of contents Prefaceā…  1 range 1 2 Normative reference documents 1 3 Terms and Definitions 1 4 Basic Principles 1 5 Determination of evaluation purpose and scope 2 6 Data List Analysis 3 7 Assessment of the water footprint of the steel industry4 8 Interpretation of results 5 9 Report 5 Appendix A (informative) System boundary selection 7 Appendix B (informative) Reference value of water stress index in water scarcity footprint area (provinces in China) 9 Appendix C (informative) Iron and steel product water footprint evaluation report 11 Reference 15 Preface This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents. This document is proposed by the China Iron and Steel Industry Association. This document is under the jurisdiction of the National Steel Standardization Technical Committee (SAC/TC183). This document was drafted by. MCC Testing and Certification Co., Ltd., Ruizhi Road (Hangzhou) Technology Co., Ltd., Changzhou Dongfang Special Steel Co., Ltd., Shougang Co., Ltd. Qian'an Iron and Steel Co., Ltd., Shandong Iron and Steel Co., Ltd., Jiangsu Yonggang Group Co., Ltd., Baowu Water Technology Co., Ltd., Beijing Jindayu Environmental Technology Co., Ltd., MCC Construction Research Institute Co., Ltd., and Metallurgical Industry Information Standards Research Institute. The main drafters of this document. Sun Zhongmei, Ma Li, Zhang Ruopeng, Hu Zhen, Qiu Jinhui, Zhang Shizhen, Chen Shuisheng, Wang Xiaojie, Zhang Liuyu, Jin Xuewen, Zhang Ge, Li Enchao, Wang Xudan, Zhu Jiping, Wang Jiangwei, Zhang Gaofeng, Jin Yulei, Cheng Weihua, Chen Jian, Chen Yuanqing, Cao Hengliang, Pan Taotao, Zhang Ruichao, Tong Min, Huang Heping, Cao Wenbin, Xiong Fei, Peng Zhen, Lu Pei, Lei Zhongcun, Geng Tianjia. Water footprint assessment requirements for the steel industry 1 Scope This document establishes the basic principles for the water footprint assessment of the steel industry, stipulates the purpose and scope of the assessment, data list analysis, and the steel industry Water footprint assessment, results interpretation and reporting. This document is intended for the steel industry to independently implement and report on water footprint assessments. 2 Normative reference documents The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document. GB/T 24044-2008 Environmental management life cycle assessment requirements and guidelines GB/T 33859-2017 Environmental management water footprint principles, requirements and guidelines GB/T 37756 Product Water Footprint Evaluation and Reporting Guide 3 Terms and definitions The terms and definitions defined in GB/T 24044-2008, GB/T 33859-2017, GB/T 37756 and the following apply to this document. 3.1 The water footprint caused by the use of water resources during the production of steel products. Note. Indicators used to quantify potential water-related environmental impacts during the life cycle of steel products. 3.2 During the operation and supply chain processes of iron and steel enterprises, due to the input of water resources and the production, use, transportation and other processes of raw materials and products, Raw water footprint. 3.3 Derived from the characterization model, it is used to convert the water footprint data inventory analysis results into factors affecting type parameters with the same unit. [Source. GB/T 33859-2017, 3.3.14, modified] 3.4 waterequivalentwaterequivalent In the water footprint assessment, the impact of pollutants in the water degradation footprint on water resources is converted into the amount of water. 4 basic principles 4.1 Consistency Adopt unified accounting and evaluation methods to keep the steel industry's water footprint accounting and evaluation results consistent with the determined purpose and scope. ......

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