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Chinese Standard: GB/T 6730.5-2022

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Iron ores—Determination of total iron content—Titrimetric methods after titanium(Ⅲ) chloride reduction


Standard in brief
Scope of Application:  
本文件规定了三氯化钛还原铁后重铬酸钾滴定法测定全铁含量的方法。
本文件适用于天然铁矿石、铁精矿和造块,包括烧结产品中全铁含量的测定,测定范围(质量分数):30.00%~72.00%。

Basic information
Standard No:GB/T 6730.5-2022
Standard Name:铁矿石 全铁含量的测定 三氯化钛还原后滴定法
English Name:Iron ores—Determination of total iron content—Titrimetric methods after titanium(Ⅲ) chloride reduction
Standard Status:现行
Release Date:1986-08-19
Effective Date:2022-11-01
Language of Publication:中文简体

Standard Classification
ICS Number:73.060.10
CCS Number:D31

Related Standards
Referenced Standards:GB/T 601,GB/T 6682,GB/T 6730.1,GB/T 6730.3,GB/T 8170,GB/T 10322.1,GB/T 12805,GB/T 12806,GB/T 12808
Adopted Standards:ISO 2597-2:2019
Adopted Standard Name:《铁矿石 全铁含量的测定 第2部分:三氯化钛还原后滴定法》
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:2022-04-01

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:6730.5
Drafter:华绍广、徐修平、李波、海冰、郑贵增、苏文星、汪岩、曾申进、杨倩、胥明旺、马永福
Drafting Organization:中钢集团马鞍山矿山研究总院股份有限公司、连云港兴鑫钢铁有限公司、华唯金属矿产资源高效循环利用国家工程研究中心有限公司、河北津西钢铁集团股份有限公司
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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