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  3. Technical standards UNE
  4. Standard "UNE 55520:1975"
WITHDRAWN UNE 55520:1975 15.6.1975 preview

UNE 55520:1975

AGENTES DE SUPERFICIE. DETERGENTES. DETERMINACION DEL CONTENIDO EN MATERIA ACTIVA ANIONICA. METODO POR VALORACION DIRECTA EN DOS FASES

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STANDARD published on 15.6.1975


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35.10 USD

The information about the standard:

Designation standards: UNE 55520:1975
Note: WITHDRAWN
Publication date standards: 15.6.1975
SKU: NS-1133118
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Category: Technical standards UNE

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