GB/T 14849.2-1993
Replaced
GB/T 20565-2022
Active
National standards
GB/T 20565-2022 Iron ores and direct reduced iron—Vocabulary
GB/T 20565-2022 Iron ores and direct reduced iron—Vocabulary
Basic Information
Standard Code:
GB/T 20565-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Iron ore
ICS Name:
Iron ore
Publish Date:
2022-04-15
Implement Date:
2022-11-01
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:
38 pages
Scope
本文件界定了在铁矿石和直接还原铁取样、制样、水分和粒度分析，以及物理试验、化学分析中所涉及的术语和定义，还包括在相应国际/国家标准中采用的某些特殊的分析术语。本文件适用于铁矿石和直接还原铁。
Development Information
Drafting Units:
宝山钢铁股份有限公司、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:
陈海岚、褚永俊、王春生、孙良、沈健、张关来、陈津、陈自斌、朱融、林学武、徐露斌
Replace the following standards
Referenced Standards
ISO 565
ISO 3310-1
ISO 3310-2
Adopt standards
ISO 11323:2010
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