EN ISO 10077-2:2012

Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 2: Numerical method for frames (ISO 10077-2:2012)

Publication date:   Apr 19, 2012

General information

99.60 Withdrawal effective   Jul 19, 2017

CEN

CEN/TC 89 Thermal performance of buildings and building components

European Norm

91.060.50   Doors and windows | 91.120.10   Thermal insulation of buildings

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Scope

ISO 10077-2:2011 specifies a method and gives reference input data for the calculation of the thermal transmittance of frame profiles and of the linear thermal transmittance of their junction with glazing or opaque panels.
The method can also be used to evaluate the thermal resistance of shutter profiles and the thermal characteristics of roller shutter boxes and similar components (e.g. blinds).
ISO 10077-2:2011 also gives criteria for the validation of numerical methods used for the calculation.
ISO 10077-2:2011 does not include effects of solar radiation, heat transfer caused by air leakage or three‑dimensional heat transfer such as pin point metallic connections. Thermal bridge effects between the frame and the building structure are not included.

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

PREVIOUSLY

Replaces
EN ISO 10077-2:2003

NOW

WITHDRAWN
EN ISO 10077-2:2012
99.60 Withdrawal effective
Jul 19, 2017

REVISED BY

PUBLISHED
EN ISO 10077-2:2017