GB/T 21932-2008

Active

Nickel and ferronickel - Determination of sulphur content - Barium sulfate gravimctric method after alumina chromatographic separation

镍和镍铁 硫含量的测定 氧化铝色层分离-硫酸钡重量法

Standard Type
GBT
ICS
77.100
CCS
H11
Status
Active
Issue Date
2008-05-30
Implementation
2008-12-01
Centralized Committee
中国钢铁工业协会
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies a method for determining the sulfur content in nickel and ferronickel materials using alumina chromatographic separation followed by barium sulfate gravimetric analysis. It is applied in the metallurgical industry, specifically for quality control and chemical analysis of nickel and ferronickel products during production, processing, or acceptance testing. The method is suitable for samples with sulfur content above a certain threshold, ensuring accurate measurement for compliance with material specifications.

Related Standards

GB/T 6609.25-2004 Chemical analysismethods and determination of physical performance of alumina--Determination of untamped density GB/T 6609.3-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of silicon dioxide content--Molybdenum blue photometric method GB/T 6609.17-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of phosphorus pentoxide content--Molybdenum blue spectrophotometric method GB/T 6609.23-2004 Chemical analysis methods and determination of physical performance of alumina--Preparation andstorage of test samples GB/T 6609.16-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of boron trioxide content--Curcumin spectrophotometric method GB/T 6609.4-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of ferric oxide content--Orthophenanthroline photometric method GB/T 6609.7-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of titanium dioxide content--Diantiprylmehane photometric method GB/T 6609.24-2004 Chemical analysis methods and determination of physical performance of alumina--Measurement of the angle of repose
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.