UNE 55725:1987

SURFACE ACTIVE AGENTS. DETERMINATION OF LOW CONCENTRATIONS OF NON-IONIC SUFACTANTS IN AQUEOUS MEDIA USING DRAGENDORFF REAGENT

NORMA vydaná dňa 4.12.1987

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The information about the standard:

Designation standards: UNE 55725:1987
Publication date standards: 4.12.1987
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE