ISO/TR 52019-2:2017 PDF

Name: ISO/TR 52019-2:2017 — Energy performance of buildings — Hygrothermal performance of building components and building elements — Part 2: Explanation and justification
SKU: ISO/TR 52019-2:2017
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Energy performance of buildings — Hygrothermal performance of building components and building elements — Part 2: Explanation and justification

Название (английский):

ISO/TR 52019-2:2017

Energy performance of buildings — Hygrothermal performance of building components and building elements — Part 2: Explanation and justification

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 59
Дата публикации:: 21 июня 2017 г.
Издание:: ISO TR 52019 edition 1 version 1
ICS:: 91.120.10

Тип поставки:

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Срок поставки:10 раб. дн. (перевод)

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Описание (английский):

ISO/TR 52019-2:2017 contains information to support the correct understanding and use of ISO 6946, ISO 10211, ISO 13370, ISO 13786, ISO 13789 and ISO 14683. ISO/TR 52019-2:2017 does not contain any normative provision.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO/TR 52019-2:2017 is an informative technical report that explains and justifies the methods used to assess the hygrothermal performance of building components and elements. It does not contain normative requirements; instead it supports correct understanding and application of the companion EPB (Energy Performance of Buildings) standards: ISO 6946, ISO 10211, ISO 13370, ISO 13786, ISO 13789 and ISO 14683. The report collects explanatory material, worked examples and guidance to ensure consistent interpretation of thermal and hygrothermal calculation procedures.

Key topics

Scope and purpose: Clarifies how the EPB standards interrelate and why informative guidance is separated from normative text.

Outputs: Describes primary results such as thermal resistance (R‑values), thermal transmittance (U‑values), dynamic thermal characteristics, and whole‑building heat transfer coefficients.

Methods and linkage: Explains how component properties feed into building energy calculations and dynamic simulations, and how EPB standards link to ISO 52016‑1 and other energy‑performance tools.

Detailed informative annexes (A–M): Topics include thermal properties of ground, influence of flowing groundwater, application to dynamic simulation programs, slab‑on‑ground floors with embedded heating/cooling, cold stores, programming guidance for ISO 13786, default values for linear thermal transmittance (ISO 14683), ventilation flow rates, and multiple worked examples.

Terminology and symbols: Aligns terms and symbols with the companion standards (ISO 6946, ISO 7345, etc.) to ensure consistent use of hygrothermal vocabulary.

Practical applications

ISO/TR 52019-2:2017 is a practical reference for:

Building energy assessors and thermal performance analysts validating U‑values, R‑values and dynamic response of assemblies.

HVAC and building envelope engineers performing heat‑flow and hygrothermal calculations, including ground‑coupled elements and thermal bridges.

Simulation specialists using dynamic simulation tools who need guidance on input parameters and interfacing component data with whole‑building models.

Regulators, standards writers and code authors implementing EPB standards and promoting consistent national adoption.

Researchers and educators seeking worked examples and explanation of assumptions behind standard calculation methods.

The report also points to accompanying spreadsheets (available at www.epb.center) and programming guidance to improve reproducibility of calculations.

Related standards

ISO 6946 - Thermal resistance and thermal transmittance (calculation methods)

ISO 10211 - Thermal bridges (detailed calculations)

ISO 13370 - Heat transfer via the ground (calculation methods)

ISO 13786 - Dynamic thermal characteristics (calculation methods)

ISO 13789 - Transmission and ventilation heat transfer coefficients

ISO 14683 - Linear thermal transmittance (simplified methods and default values)

Also linked with ISO 52000‑1 and ISO 52016‑1 for overall energy performance of buildings

Keywords: ISO TR 52019-2:2017, hygrothermal performance, thermal transmittance, thermal bridges, heat transfer coefficient, building energy performance.

ISO/TR 52019-2:2017 PDF

Abstract

Похожие стандарты

Overview

Key topics

Practical applications

Related standards

Технические детали

SIST EN ISO 6946:2017

Building components and building elements - Thermal resistance and thermal transmittance - Calculation method…

SIST EN ISO 10211:2017

Thermal bridges in building construction - Heat flows and surface temperatures - Detailed calculations (ISO 1…

SIST EN ISO 13370:2017

Thermal performance of buildings - Heat transfer via the ground - Calculation methods (ISO 13370:2017)

SIST EN ISO 13786:2017

Thermal performance of building components - Dynamic thermal characteristics - Calculation methods (ISO 13786…

SIST EN ISO 13789:2017

Thermal performance of buildings - Transmission and ventilation heat transfer coefficients - Calculation meth…

SIST EN ISO 14683:2017

Thermal bridges in building construction - Linear thermal transmittance - Simplified methods and default valu…

SIST EN ISO 52016-1:2017

Energy performance of buildings - Energy needs for heating and cooling, internal temperatures and sensible an…

SIST EN ISO 7345:2018

Thermal performance of buildings and building components - Physical quantities and definitions (ISO 7345:2018)