GB/T 15057.6-1994 Limestone for chemical industry–Determination of iron content–Phenanthroline spectrophotometric method

Standard Number: GB/T 15057.6-1994
Chinese:化工用石灰石中铁含量的测定 邻菲啰啉分光光度法
English:Limestone for chemical industry–Determination of iron content–Phenanthroline spectrophotometric method

Effective Date:1995-02-01
Regulatory Authority:China Petroleum and Chemical Industry Federation
Issuing Regulatory Authority:State Bureau of Technical Supervision

Adheres to international standards:Y
PDF Downloadable:N

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