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>UNE 55539-11:1994 - SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. PART 11: METHANOLIC SOLUTION OF SODIUM HYDROXIDE, OF CONCENTRATION 0,5 MOL/L.
sklademVydáno: 1994-07-08
UNE 55539-11:1994 - SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. PART 11: METHANOLIC SOLUTION OF SODIUM HYDROXIDE, OF CONCENTRATION 0,5 MOL/L.

UNE 55539-11:1994

SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. PART 11: METHANOLIC SOLUTION OF SODIUM HYDROXIDE, OF CONCENTRATION 0,5 MOL/L.

Agentes de superficie. Métodos de preparación, valoración y conservación de disoluciones patrón para análisis volumétricos de agentes de superficie y de las formulaciones que los contienen. Parte 11: Disolución metanólica de hidróxido sódico, de concentración 0,5 mol/l.

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Označení normy:UNE 55539-11:1994
Počet stran:4
Vydáno:1994-07-08
Status:Norma
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UNE 55539-11:1994

IT SPECIFIES METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF ONE LITRE OF STANDARD METHANOLIC SOLUTION OF SODIUM HYDROXIDE, OF CONCENTRATION 0,5 mol/l, TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THE

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