GB/T 3654.10-1983
Replaced
GB/T 4701.10-2025
Pending
National standards
GB/T 4701.10-2025 Ferrotitanium—Determination of sulfur content—Infrared absorption method and combustion-neutralization titration method
GB/T 4701.10-2025 Ferrotitanium—Determination of sulfur content—Infrared absorption method and combustion-neutralization titration method
Basic Information
Standard Code:
GB/T 4701.10-2025
Standard Type:
National standards
Standard Status:
Pending
is_force_gb:
no
CCS Name:
Analysis methods for steel and iron alloys
ICS Name:
Iron alloy
Publish Date:
2025-12-02
Implement Date:
2026-07-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国生铁及铁合金标准化技术委员会(SAC/TC 318)
Pages:
20 pages
Scope
本文件描述了采用红外线吸收法和燃烧中和滴定法测定钛铁中的硫含量的方法。
本文件适用于钛铁中硫含量的测定。其中红外线吸收法测定范围（质量分数）：0.005%～0.045%；燃烧中和滴定法测定范围（质量分数）：0.005%～0.070%。
Development Information
Drafting Units:
本钢板材股份有限公司、南通品彦检测技术有限公司、冀南钢铁集团有限公司、吉铁铁合金有限责任公司、中国检验认证集团河北有限公司、内蒙古新太元新材料有限公司、冶金工业信息标准研究院
Drafting Persons:
王亚朋、武斌、刘宏亮、李明明、赵佳禾、黄建国、王树华、武治峰、王亚兵、周瑞东、李延芝、徐志彬、郑海东、刘飞、黄鑫、卢春生、程昭阳
Replace the following standards
Referenced Standards
GB/T 4010-1994 Ferroalloys—Sampling and preparation of samples for chemical analysis
GB/T 4010-2015 Ferroallys sampling and preparation of samples for chemical analysis
GB/T 6379.1-2004 Accuracy(trueness and precision)of measurement methods and results—Part 1:General principles and definitions
GB/T 6379.2-2004 Accuracy(trueness and precision)of measurement methods and results—Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
Related Standards
GB/T 3654.1-1983
Active
GB/T 3654.1-1983 Methods for chemical analysis of ferroniobium—The paper chromatograph-gravimetric method for the determination of niobium and tantalum
GB/T 3654.2-1983
Replaced
GB/T 3654.2-1983 Methods for chemical analysis of ferroniobium—The neocuproine-chloroform extraction photometric method for the determination of copper content
GB/T 3654.3-1983
Replaced
GB/T 3654.3-1983 Methods for chemical analysis of ferroniobium The gravimetric method for the determination of silicon content
GB/T 3654.4-1983
Active
GB/T 3654.4-1983 Methods for chemical analysis of ferroniobium The combustion gravimetric method for the determination of carbon content
GB/T 3654.5-1983
Active