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Chinese Standard: GB/T 3654.8-2023

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Ferroniobium—Determination of titanium content—Chromotropic acid photometric method and diantipyrylmethane photometric method


Standard in brief
Scope of Application:  
本文件规定了采用变色酸光度法和二安替比林甲烷光度法测定铌铁中钛的含量。本文件适用于铌铁中钛含量的测定,测定范围(质量分数)为:0.010%~2.50%。

Basic information
Standard No:GB/T 3654.8-2023
Standard Name:铌铁 钛含量的测定 变色酸光度法和二安替比林甲烷光度法
English Name:Ferroniobium—Determination of titanium content—Chromotropic acid photometric method and diantipyrylmethane photometric method
Standard Status:现行
Release Date:1983-05-02
Effective Date:2024-06-01
Language of Publication:中文简体

Standard Classification
ICS Number:77.100
CCS Number:H11

Related Standards
Referenced Standards:GB/T 4010,GB/T 6379.1,GB/T 6379.2,GB/T 6682,GB/T 7729,GB/T 8170,GB/T 12806,GB/T 12807,GB/T 12808

Publication Information
Number of pages:16
Number of words:29 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2023-11-01

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:3654.8
Drafter:李月华、田玉伟、于丽泓、教滨、宫静、吴旭、朱卫刚、段富春、苏本强、王亚朋、曹英楠、王萍、连喜萍、何欢、魏艳冬、满毅、吴莹、王锡龙、孙卓、李强、周双清、吕雪梅、王海军、辛近、张璨、郑海东、范玉、王敏、张晨、刘艳婷
Drafting Organization:本钢板材股份有限公司、广西柳州钢铁集团有限公司、青岛博正检验技术有限公司、武汉科技大学、中信锦州金属股份有限公司、吉铁铁合金有限责任公司、冶金工业信息标准研究院
Management Organization:全国生铁及铁合金标准化技术委员会(SAC/TC 318)
Proposing Department:中国钢铁工业协会

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