GB/T 6609.18-2004

Active

Chemical analysis methods and determination of physical performanceof alumina--Determination of sulfate content--N，N-dimethyl-P-phenylenediamine spectrophotometric method

氧化铝化学分析方法和物理性能测定方法 N，N-二甲基对苯二胺分光光度法测定硫酸根含量

Standard Type

GBT

ICS

77.100

CCS

H12

Status

现行

Issue Date

2004-02-05

Implementation

2004-07-01

Responsible Dept

中国有色金属工业协会

Drafting Unit

中国有色金属工业协会

📋 Scope / 适用范围 ai_extracted

本标准规定了氧化铝中硫酸根含量的测定方法。本标准适用于氧化铝中硫酸根含量的测定。测定范围：0. 005％一。.15%a

🔗 Related Standards / 同类标准

GB/T 3653.5-1983 Methods for chemical analysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content GB/T 3653.2-1983 Methods for chemical analysis of ferroboron--The gasometric method for the determination of carbon content GB/T 3654.9-1983 Methods for chemical analysisof ferroniobium--The thiocyanate photometric method for the determination of tungsten content GB/T 3654.5-1983 Methods for chemical analysis of ferroniobium--The molybdenum blue photometric method for the determination of the phosphorus content GB/T 3654.4-1983 Methods for chemical analysis of ferroniobium--The combustion gravimetric method for the determination of carbon content GB/T 3654.3-1983 Methods for chemical analysis of ferroniobium--The gravimetric method for the determination of silicon content GB/T 3654.1-1983 Methods for chemical analysis of ferroniobium--The paper chromatograph-gravimetric method for the determination of niobium and tantalum content GB/T 3654.10-1983 Methods for chemical analysis of ferroniobium--The EDTA volumetric method for the determination of aluminium content

Content extracted by AI. Not officially verified.