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Chinese Standard: GB/T 24204-2025

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Iron ores for blast furnace feedstocks—Determination of low-temperature reduction-disintegration indices—Dynamic method


Standard in brief
Scope of Application:  
本文件规定了评估铁矿石在高炉低温还原区还原时的还原粉化指数相对测量的动态试验方法。
本文件适用于块矿和热粘结球团矿。

Basic information
Standard No:GB/T 24204-2025
Standard Name:高炉炉料用铁矿石 低温还原粉化率的测定 动态试验法
English Name:Iron ores for blast furnace feedstocks—Determination of low-temperature reduction-disintegration indices—Dynamic method
Standard Status:现行
Release Date:2009-07-08
Effective Date:2026-01-01
Language of Publication:中文简体

Standard Classification
ICS Number:73.060.10
CCS Number:D31

Related Standards
Referenced Standards:ISO 3082,ISO 3310-1,ISO 3310-2,ISO 11323
Adopted Standards:ISO 13930:2015
Adopted Standard Name:《高炉炉料用铁矿石 低温还原粉化率的动态测定》
Adoption Level:IDT

Publication Information
Number of pages:20
Number of words:20 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-06-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:24204
Drafter:褚永俊、陈小奇、金建华、李培亮、张关来、王春生、江学、陈海林、陈海岚、张大鹏、杨宏敏、陈津、王兵、康希平、陈自斌、张晨
Drafting Organization:宝山钢铁股份有限公司、宝武资源有限公司、绍兴市上虞宏兴机械仪器制造有限公司、中国检验认证集团河北有限公司、鞍山市科翔仪器仪表有限公司、上海海关工业品与原材料检测技术中心、宝钢湛江钢铁有限公司、冶金工业标准信息研究院
Management Organization:全国铁矿石与直接还原铁标准化技术委员会(SAC/TC 317)
Proposing Department:中国钢铁工业协会

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