prEN 12494

Building components and elements - In-situ measurement of the surface-to-surface thermal resistance prEN 12494

General information

45.98   End of interruption of work - abandoned   Aug 29, 2000

CEN

CEN/TC 89 Thermal performance of buildings and building components

European Norm

Scope

This standard describes the heat flow meter method for the in-situ measurement of the surfact-to-surface thermal resistance of plane building elements, primarily consisting of opaque layers perpendicular to the density of heat flow rate and having no significant lateral heat flow rate. Some transparent elementsmay be tested when solar radiation is not impinging on the element. Specific procedures for such elements are not described in this standard.

Related legislation

Legislation related to this standard

89/106/EEC

Construction products

305/2011

Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec

Life cycle

NOW

ABANDON
prEN 12494
45.98 End of interruption of work - abandoned
Aug 29, 2000




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