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Assessment requirement for green steel products
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Basic data
| Standard ID | RB/T 131-2022 (RB/T131-2022) |
| Description (Translated English) | Assessment requirement for green steel products |
| Sector / Industry | Chinese Industry Standard (Recommended) |
| Classification of Chinese Standard | A00 |
| Classification of International Standard | 03.120.20 |
| Word Count Estimation | 28,218 |
| Date of Issue | 2022-10-11 |
| Date of Implementation | 2023-01-01 |
| Issuing agency(ies) | National Certification and Accreditation Administration |
RB/T 131-2022: Assessment requirement for green steel products
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS03:120:20
CCSA00
Certification and Accreditation Industry Standard of the People's Republic of China
Evaluation requirements for green steel products
Released on 2022-10-11
2023-01-01 Implementation
Issued by the National Certification and Accreditation Administration Committee
Published by China Standard Press
table of contents
Preface I
Introduction II
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 General 2
5 Basic Requirements 2
6 reviews 2
6:1 Evaluation method 2
6:2 Evaluation content 3
6:2:1 Saving fuel and auxiliary materials 3
6:2:2 Conservation of Alloy 4
6:2:3 Water conservation4
6:2:4 Saving other resources 5
6:2:5 Reduce energy consumption 5
6:2:6 Secondary energy recovery rate7
6:2:7 Secondary Energy Power Generation 7
6:2:8 Carbon emission per ton of steel8
6:2:9 Emission of Air Pollutants 9
6:2:10 Discharge of water pollutants, noise and solid waste9
6:2:11 Handling of Toxic and Hazardous Substances in Raw Materials 9
6:2:12 Treatment of toxic and hazardous substances in the production process 9
6:2:13 Comprehensive utilization of steel slag, iron slag and steel scrap 10
6:2:14 Recycling of industrial wastewater 11
6:2:15 Gas recovery and utilization 11
6:2:16 Extra points 11
6:3 Evaluation Results 11
Appendix A (Normative) Grading Score Table for Green Steel Products 13
Appendix B (informative) Key energy-saving technologies and water-saving technologies in the iron and steel industry 17
Appendix C (informative) Secondary energy production of each process19
Appendix D (Informative) Catalog of Green Technology Promotion in the Iron and Steel Industry (2020) 20
Reference 23
foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents"
drafting:
Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents:
This document is proposed and managed by the National Certification and Accreditation Administration Committee:
This document is drafted by: China Metallurgical Construction Research Institute Co:, Ltd:, China Metallurgical Testing and Certification Co:, Ltd:, China Metallurgical Energy Conservation and Environmental Protection Co:, Ltd:
Division, Science and Technology and Industrialization Development Center of the Ministry of Housing and Urban-Rural Development, China Quality Certification Center, Steel Research Shenghua Technology Co:, Ltd:, Rizhao Steel
Iron Holdings Group Co:, Ltd:, Guangxi Shenglong Metallurgy Co:, Ltd:, Fushun New Iron and Steel Co:, Ltd:, Tangshan Branch of Hegang Co:, Ltd:
Division, Shiheng Special Steel Group Co:, Ltd:, Masteel (Group) Holdings Co:, Ltd:, Shandong Laigang Yongfeng Iron and Steel Co:, Ltd:, Jingye Iron and Steel Co:, Ltd:
Division, Xinxing Casting Pipe Co:, Ltd:, Guangxi Liuzhou Iron and Steel Group Co:, Ltd:, Jiangsu Xicheng Sanlian Holding Group Co:, Ltd:, Anhui Changjiang Steel
Iron Co:, Ltd:, Shanxi Jianbang Group Co:, Ltd:, Zhongxin Iron and Steel Group Co:, Ltd:, Guangdong Shaogang Songshan Co:, Ltd:, Shanxi High
Yi Iron and Steel Co:, Ltd:, Wuhan Iron and Steel Group Kunming Iron and Steel Co:, Ltd:, Shandong Iron and Steel Group Yongfeng Zibo Co:, Ltd:, Inner Mongolia Desheng Metal
Products Co:, Ltd:, Jiangsu Binxin Iron and Steel Group Co:, Ltd:, Jiangsu Shente Iron and Steel Co:, Ltd:, Laiwu Branch of Shandong Iron and Steel Co:, Ltd:
Company, Yangzhou Qinyou Special Metal Materials Co:, Ltd:, Sanbao Group Co:, Ltd:, Jiangsu Shagang Group Co:, Ltd:, Zhongtian Iron and Steel Group Co:, Ltd:
Group Co:, Ltd:, Chengdu Metallurgical Experimental Factory Co:, Ltd:, Tangshan Donghua Iron and Steel Enterprise Group Co:, Ltd:, Yancheng Lianxin Iron and Steel Co:, Ltd:, Jiangxi
Su Xugang Iron and Steel Group Co:, Ltd:, Beijing Yishuijing Environmental Protection Co:, Ltd:, Central United (Beijing) Certification Center Co:, Ltd:
The main drafters of this document: Zhu Jianguo, Ma Li, Liu Jingjiang, Li Jingtao, Yu Jie, Chen Jie, Liu Shanshan, Wen Yansheng, Wei Quanquan, Hu Zhen, Zhou Hemin,
Jiang Hongliang, Chen Tong, Ke Xueli, Weng Li, Zhou Yan, Li Xiaoguang, Yu Jinghui, Han Shiguo, Yu Hui, Zhao Fuen, Zhong Wei, Pan Shiqun, Chen Rong, Zhang Rui,
Chen Yu, Chen Jiarong, Zhuo Wenkeng, Qiu Wensheng, Zhang Lijun, Zheng Ning, Li Yuzhong, Li Peilin, Wang Yue, Zhou Zhisuo, Wang Huaju, Wang Guangwen, Nie Wenjin,
Geng Donglei, Han Ran, Wang Changcheng, Zhang Xiaowu, Wang Kaijian, Tian Jinjiang, Wu Jianzhong, Feng Zuqiang, Qi Jingjuan:
Introduction
In today's society, green and low-carbon development has become an important trend: The iron and steel industry is a typical resource- and energy-intensive industry:
A key area for green and low-carbon development: The implementation of green steel product evaluation can effectively promote steel enterprises to carry out green technologies such as energy saving and emission reduction:
Improve the quality level of green steel supply in the market, promote structural optimization and green, low-carbon and high-quality development of the steel industry, and help the steel industry
The green transformation of the industry and the early realization of the double carbon target:
This document clarifies the concept of green steel products, aiming at long-process steel products with coking (optional), sintering/pelletizing, ironmaking, steelmaking, and steel rolling
Iron production enterprises, with the principle of green high-end leadership, have established a green steel product evaluation index system, and given the evaluation criteria for green steel products:
The aim is to provide a basis for the certification of green steel products and provide technical support for the country to implement green product label certification and green building certification:
support: This document focuses on the evaluation of green steel products of ordinary carbon steel and low alloy steel, other types of steel can also refer to this document
evaluate:
Evaluation requirements for green steel products
1 Scope
This document specifies the basic requirements, evaluation methods, evaluation content and evaluation results of green steel product evaluation:
This document is applicable to the evaluation of green steel products of iron and steel complexes:
2 Normative references
The content in the following documents constitutes the essential provisions of this document through normative references in the text: Among them, dated references,
Only the version corresponding to the date applies to this document; for undated references, the latest version (including all amendments) applies to this document
document:
GB 12348 Environmental Noise Emission Standard for Industrial Enterprise Boundary
GB 13456 Discharge Standard of Water Pollutants for Iron and Steel Industry
GB 16171 Pollutant Discharge Standard for Coking Chemical Industry
GB 18597 Hazardous Waste Storage Pollution Control Standard
GB/T 18916:2 Water intake quota Part 2: Iron and steel complex
GB 28662 Emission Standard of Air Pollutants for Iron and Steel Sintering and Pelletizing Industry
GB 28663 Emission Standard of Air Pollutants for Ironmaking Industry
GB 28664 Emission Standard of Air Pollutants for Steelmaking Industry
GB 28665 Emission Standard of Air Pollutants for Steel Rolling Industry
GB/T 32151:5 Greenhouse gas emission accounting and reporting requirements Part 5: Iron and steel production enterprises
GB/T 33000 Enterprise safety production standardization basic norms
GB 50672 Code for process design of comprehensive sewage treatment plants for iron and steel enterprises
GBZ 2:1 Occupational Exposure Limits for Hazardous Factors in the Workplace Part 1: Chemical Hazardous Factors
GBZ 2:2 Occupational Exposure Limits for Hazardous Factors in the Workplace Part 2: Physical Factors
3 Terms and Definitions
The following terms and definitions apply to this document:
3:1
green steel product greensteelproduct
In the different links of product raw material acquisition, production, use, and disposal, it has the characteristics of "resource saving, energy saving, environmental friendliness, non-toxic and non-toxic"
Steel products that meet the product performance and safety requirements with the characteristics of "hazardous and recycling":
3:2
carbon emission per ton of steel
The amount of greenhouse gases emitted per ton of steel produced during the statistical period, converted into the amount of carbon dioxide:
3:3
Production water reuse rate waterrecycleratio
Within a certain measurement period, the percentage of the repeated water consumption used in the production process of the enterprise to the total water consumption:
...
