UNE 55819:1985-表面活性剂乙醇用作洗涤剂配方的原料酯含量的测定皂化后滴定法-国家数字标准馆

现行 UNE 55819:1985

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SURFACE ACTIVE AGENTS. ETHANOL TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF ESTERS CONTENT. TITRIMETRIC METHOD AFTER SAPONIFICATION 表面活性剂乙醇用作洗涤剂配方的原料酯含量的测定皂化后滴定法

发布日期： 1985-04-15

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发布单位或类别：西班牙-西班牙标准

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