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Iron ores—Determination of water soluble chloride content—Ion-selective electrode method
Standard in brief
Scope of Application:
本文件规定了离子选择电极测定铁矿石中水溶性氯化物含量的方法。
本文件适用于天然铁矿石、铁精矿、烧结矿和球团矿中水溶性氯化物含量的测定。测定范围(质量分数):0.007%~0.1%。
注: 铁矿石中水溶性氯化物,指铁矿石在近中性条件下用水溶液浸取得到的氯。
Basic information
Standard No:GB/T 6730.64-2022
Standard Name:铁矿石 水溶性氯化物含量的测定 离子选择电极法
English Name:Iron ores—Determination of water soluble chloride content—Ion-selective electrode method
Standard Status:现行
Release Date:2007-08-14
Effective Date:2022-10-12
Language of Publication:中文简体
Standard Classification
ICS Number:73.060.10
CCS Number:D31
Related Standards
Referenced Standards:GB/T 6682,GB/T 6730.1,GB/T 8170,GB/T 10322.1,GB/T 12805,GB/T 12806,GB/T 12808
Adopted Standards:ISO 9517:2007
Adopted Standard Name:《铁矿石 水溶性氯化物的测定 离子选择电极法》
Adoption Level:MOD
Publication Information
Number of pages:16
Number of words:30 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2022-10-01
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:6730.64
Drafter:王艳、杨辉、阳雄宇、付冉冉、王晶、朱融、陈贺海、应海松
Drafting Organization:宁波检验检疫科学技术研究院、青岛远诚纵横科技有限公司、冶金工业信息标准研究院
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