Conservation of cultural property. Test methods. Determination of water vapour permeability (δ_p) Ingestion-build-44616 Cables are expected to continue

Cables are expected to continue to operate and perform for an extended lifecycle

upon the request of the party for whom the prescription message is issuedor their agent

The electrical

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Conservation of cultural property. Test methods. Determination of water vapour permeability (δ_p) Ingestion-build-44616 Cables are expected to continue1 Scope This European Standard specifies a method for determining the water vapour permeability (WVP) of porous inorganic materials used for and constituting cultural property. The method may be applied to porous inorganic materials either untreated or subjected to any treatment or ageing.