Standard Number: GB/T 6609.18-2004
Chinese: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
English:Chemical analysis methods and determination of physical performanceof alumina–Determination of sulfate content–N，N-dimethyl-P-phenylenediamine spectrophotometric method
Effective Date:2004-07-01
Regulatory Authority:China Nonferrous Metal Industry Association
Issuing Regulatory Authority:General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China,National Standardization Administration of China
Adheres to international standards:N
PDF Downloadable:Y
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