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5. Water effect
5.1 Water absorption on solid polymers
NF EN ISO 62 – Plastics – Determination of water absorption.
Measuring this characteristic enables us to assess any variations in the mass of certain plastics used in contact with water or exposed to humidity. Absorption is determined :
by immersion in cold or boiling water;
or by exposure in an enclosure with defined humidity and temperature.
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Water effect
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Bibliography
Standards and norms
- Plastics – Evaluation of the action of micro-organisms. - NF EN ISO 846 - (1997)
- Plastiques. Méthodes d'exposition au rayonnement solaire. Partie 1 : Lignes directrices générales. Partie 2 : Exposition directe et exposition derrière une vitre ou un verre. Partie 3 : Exposition intensifiée par rayonnement solaire concentré. - NF EN ISO 877 - (2011)
- Méthodes d'exposition à des sources lumineuses de laboratoire....
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