Textiles. Determinación del pH del extracto acuoso.
TEXTILES. DETERMINATION OF PH OF AQUEOUS EXTRACT.
TEXTILES. DÉTERMINATION DU PH DE L'EXTRAIT AQUEUX.
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59.080.01 / Textiles in general
CTN 40/SC 6 - Chemical testing of textiles
EN 1413:1998 (Identical)
It is cancelled by: UNE-EN ISO 3071:2006
Cancel: UNE 40324:1983