PASTAS. DETERMINACION DEL CONTENIDO DE MATERIA SECA.
PULPS. DETERMINATION OF DRY MATTER CONTENT
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CTN 57 - Cellulose and paper
ISO 638:1978 (Identical)
It is cancelled by: UNE-EN 20638:1994
Cancel: UNE 57016:1971
This standard is available in:
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