ISO 10077-2:2012

Thermal performance of windows, doors and shutters — Calculation of thermal transmittance — Part 2: Numerical method for frames

Publication date:   Feb 22, 2012

95.99 Withdrawal of Standard   Jun 21, 2017

General information

95.99 Withdrawal of Standard   Jun 21, 2017

ISO

ISO/TC 163/SC 2 Calculation methods

International Standard

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 10077-2:2003

NOW

WITHDRAWN
ISO 10077-2:2012
95.99 Withdrawal of Standard
Jun 21, 2017

CORRIGENDA / AMENDMENTS

WITHDRAWN
ISO 10077-2:2012/Cor 1:2012

REVISED BY

ABANDON
ISO/CD 10077-2

PUBLISHED
ISO 10077-2:2017