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EN ISO 12629:2022

Thermal insulating products for building equipment and industrial installations - Determination of water vapour transmission properties of preformed pipe insulation (ISO 12629:2022) EN ISO 12629:2022

Publication date:   Mar 16, 2023

General information

60.60 Standard published   Sep 7, 2022

CEN

CEN/TC 88 Thermal insulating materials and products

European Norm

91.100.60   Thermal and sound insulating materials

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Scope

This document specifies the equipment and procedure for determining the water vapour transmission properties in the steady state under specified test conditions for test specimens of preformed pipe insulation. It is applicable to thermal insulating products.
It is intended to be used for homogeneous materials (see NOTE below) and for products which can have integral skins or adhered facings of some different material.
NOTE      A material is considered to be homogeneous in terms of mass distribution if its density is approximately the same throughout, i.e. if the measured density values are close to its mean density.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 13469:2012

NOW

PUBLISHED
EN ISO 12629:2022
60.60 Standard published
Sep 7, 2022