EN ISO 10077-1:2017 PDF

Name: EN ISO 10077-1:2017 — Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 1: General (ISO 10077-1:2017, Corrected version 2020-02)
SKU: EN ISO 10077-1:2017
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Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 1: General (ISO 10077-1:2017, Corrected version 2020-02)

Название (английский):

EN ISO 10077-1:2017

Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 1: General (ISO 10077-1:2017, Corrected version 2020-02)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 52
Дата публикации:: 19 июля 2017 г.
Издание:: CEN EN 10077 edition 2 version 1
ICS:: 91.060.50

Тип поставки:

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Язык документа:

ruen

Срок поставки:9 раб. дн. (перевод)

Цена:780 €

Описание (английский):

ISO 10077-1:2017 specifies methods for the calculation of the thermal transmittance of windows and pedestrian doors consisting of glazed and/or opaque panels fitted in a frame, with and without shutters.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

EN ISO 10077-1:2017 (ISO 10077-1:2017, corrected 2020-02) is the CEN-endorsed part of the ISO 10077 series that establishes general methods for the calculation of thermal transmittance (U‑value) of windows, pedestrian doors and shutters. It specifies the inputs, calculation procedure, required outputs and reporting format for assemblies made of glazed and/or opaque panels fitted in frames, with or without shutters. The standard is part of the EPB (energy performance of buildings) set and supports EU energy performance requirements (EPBD).

Key topics and requirements

Scope and output: Defines what assemblies are covered and the required output data (e.g., thermal transmittance values and related results to be reported).

Calculation method: Describes the general calculation approach, applicable time intervals and the procedure for obtaining steady-state and quasi‑steady results.

Input data:

Geometrical characteristics (profiles, glazing areas, junctions)
Thermal characteristics (material conductivities, glazing system properties)

Linear thermal transmittance: Treatment of frame/glazing junctions and glazing bars is covered through linear transmittance (Ψ) considerations.

Annexes (normative/informative): Provide templates, regional references, recommended surface resistances and detailed methods for air spaces, frames, glazing and combined window transmittance.

Reporting: Clause 7 specifies the contents of the test/calculation report and required drawings and presentation of results.

Interoperability: References and aligns with related documents (for example EN 12412-2, ISO 10292 and other ISO/TR entries) to ensure consistent input determination and EPB compatibility.

Practical applications and users

Calculate U‑values and linear thermal transmittances for product data sheets, energy simulations and compliance checks.

Support product development and thermal optimization of frames, glazing and junctions.

Provide the basis for certification, labelling and performance declarations required in building energy codes and certification schemes.

Typical users:

Window and door manufacturers and R&D teams

Energy assessors and building modelers

Façade and thermal performance engineers

Certification bodies, testing laboratories and regulatory authorities

Architects and consultants specifying building components

Related standards

ISO 10077 series (other parts covering detailed methods)

EN 12412-2 (glazing thermal boundary conditions referenced)

ISO 10292 (U-value determination references)

ISO/TR 52022-2 (related technical reports)

Keywords: EN ISO 10077-1:2017, thermal transmittance, U-value, windows doors shutters, calculation method, thermal performance, EPBD, energy performance of buildings.

EN ISO 10077-1:2017 PDF

Abstract

Похожие стандарты

Overview

Key topics and requirements

Practical applications and users

Related standards

Технические детали

ISO 10077-1:2017

Thermal performance of windows, doors and shutters — Calculation of thermal transmittance — Part 1: General

SIST EN ISO 10077-2:2017/A1:2025

Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 2: Numerical…

ISO 10292:2026

Glass in building — Determination of thermal transmittance (U value) — Calculation method

SIST-TP CEN ISO/TR 52022-2:2017

Energy performance of buildings - Thermal, solar and daylight properties of building components and elements…