GB/T 5069.11-1985Magnesite refractories--Determination of potassium oxide and sodium oxide contents--Atomic absorption spectrophotometric method (English PDF)

GB/T 5069.11-1985 is the English-translated version of 镁质耐火材料化学分析方法 原子吸收分光光度法测定氧化钾、氧化钠量.

GB/T 5069.11-1985 is the Chinese national standard "Magnesite refractories--Determination of potassium oxide and sodium oxide contents--Atomic absorption spectrophotometric method". It is obsolete: it has been replaced by GB/T 5069.13-2001.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

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