GB/T 14849.2-1993
Replaced
GB/T 24189-2024
Active
National standards
GB/T 24189-2024 Iron ores for blast furnace feedstocks—Determination of the reducibility by the final degree of reduction index
GB/T 24189-2024 Iron ores for blast furnace feedstocks—Determination of the reducibility by the final degree of reduction index
Basic Information
Standard Code:
GB/T 24189-2024
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Iron ore
ICS Name:
Iron ore
Publish Date:
2024-05-28
Implement Date:
2024-12-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国铁矿石与直接还原铁标准化技术委员会(SAC/TC 317)
Pages:
16 pages
Scope
本文件规定了在模拟高炉还原区域的条件下，从铁矿石中分离氧的程度的相对测量方法。
本文件适用于块矿、烧结矿和球团矿。
Development Information
Drafting Units:
宝山钢铁股份有限公司、鞍山星源达科技有限公司、绍兴市上虞宏兴机械仪器制造有限公司、冶金工业信息标准研究院
Drafting Persons:
陈小奇、王春生、褚永俊、康希平、赵晶晶、林学武、胡京可、项恩广、张关来、陈津
Replace the following standards
Referenced Standards
ISO 2597-1
ISO 2597-2
ISO 3082
ISO 9035
ISO 11323
Adopt standards
ISO 7215:2015
Related Standards
GB/T 10322.1-2000
Replaced
GB/T 10322.1-2000 Iron ores—Sampling and sample preparation procedures
GB/T 10322.2-2000
Active
GB/T 10322.2-2000 Iron ores—Experimental methods for evaluation of quality variation
GB/T 10322.3-2000
Replaced
GB/T 10322.3-2000 Iron ores—Experimental methods for checking the precision of sampling
GB/T 10322.4-2000
Replaced
GB/T 10322.4-2000 Iron ores—Experimental methods for checking the bias of sampling
GB/T 10322.5-2000
Replaced