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Normas DIN – AENOR
DIN EN 14987:2004-10

DIN EN 14987:2004-10

Plastics - Evaluation of disposability in waste water treatment plants - Test scheme for final acceptance and specifications; German version prEN 14987:2004

Plastiques - Évaluation de l'abandon dans les installations de traitemant des eaux usées - Plan d'essai pour acceptation finale et spécification; Version allemande prEN 14987:2004

Kunststoffe - Bewertung der Entsorgbarkeit in Kläranlagen - Prüfplan für Endannahme und Spezifikationen; Deutsche Fassung prEN 14987:2004

Fecha Anulación:
2017-02 /Withdrawn
Equivalencias internacionales:

prEN 14987 (2004-06)

Relación con otras normas DIN:

Reemplazada por: DIN EN 14987:2007-02

Resumen:
This European Standard defines test methods and criteria which are to be applied in order to verify if a solid plastic material can be considered as disposable in waste water treatment plants, i.e. it does not create problems for the environment and for the drainage systems. In order to reach this conclusion it must be verified that the plastic material under evaluation is biodegradable under aerobic conditions (i.e. susceptible to mineralization) and water soluble or water dispersible.
Keywords:
Availability, Biodegradability, Definitions, Designations, Dispersing, Evaluations, Fractionation, Inspection, Inspection specification, Plastics, Pollution control, Properties, Sewage engineering, Sewage treatment, Sewage treatment works, Specification (approval), Testing, Water solubility, Water soluble
47,01
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