NF EN ISO 10456

NF EN ISO 10456

June 2008
Standard Current mandatory application standard
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Building materials and products - Hygrothermal properties - Tabulated design values and procedures for determining declared and design thermal values

ISO 10456:2007 specifies methods for the determination of declared and design thermal values for thermally homogeneous building materials and products, together with procedures to convert values obtained under one set of conditions to those valid for another set of conditions. These procedures are valid for design ambient temperatures between -30 °C and +60 °C. ISO 10456:2007 provides conversion coefficients for temperature and for moisture. These coefficients are valid for mean temperatures between 0 °C and 30 °C. ISO 10456:2007 also provides design data in tabular form for use in heat and moisture transfer calculations, for thermally homogeneous materials and products commonly used in building construction.

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Main informations

Collections

National standards and national normative documents

Publication date

June 2008

Number of pages

37 p.

Reference

NF EN ISO 10456

ICS Codes

91.120.10   Thermal insulation of buildings

Classification index

P75-110

Print number

2 - 01/01/2010

International kinship

ISO 10456:2007

European kinship

EN ISO 10456:2007
Sumary
Building materials and products - Hygrothermal properties - Tabulated design values and procedures for determining declared and design thermal values

ISO 10456:2007 specifies methods for the determination of declared and design thermal values for thermally homogeneous building materials and products, together with procedures to convert values obtained under one set of conditions to those valid for another set of conditions. These procedures are valid for design ambient temperatures between -30 °C and +60 °C.

ISO 10456:2007 provides conversion coefficients for temperature and for moisture. These coefficients are valid for mean temperatures between 0 °C and 30 °C.

ISO 10456:2007 also provides design data in tabular form for use in heat and moisture transfer calculations, for thermally homogeneous materials and products commonly used in building construction.

Replaced standards (2)
NF EN 12524
September 2000
Standard Cancelled
Building materials and products - Hygrothermal properties - Tabulated design values

Le présent document donne, pour des matériaux et produits thermiquement homogènes, des valeurs utiles tabulées pour les calculs de transfert de chaleur et d'humidité. On trouve également des données permettant le calcul des valeurs utiles pour des conditions variées.

NF EN ISO 10456
May 2001
Standard Cancelled
Building materials and products - Procedures for determining declared and design thermal values

Le présent document décrit des méthodes qui déterminent les valeurs thermiques déclarées et utiles des matériaux et produits de bâtiment thermiquement homogènes. Il donne des procédures pour la conversion de valeurs obtenues pour un ensemble de conditions à un autre ensemble de conditions dans le domaine de températures utiles allant de - 30 °C à + 60 °C.

Table of contents
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  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes, définitions, symboles et unités
    1
  • 3.1 Termes et définitions
    1
  • 3.2 Symboles et unités
    2
  • 4 Méthodes d'essai et conditions d'essai
    3
  • 4.1 Essais relatifs aux propriétés thermiques
    3
  • 4.2 Essais relatifs aux propriétés liées à l'humidité
    3
  • 5 Détermination des valeurs thermiques déclarées
    3
  • 6 Détermination des valeurs thermiques utiles
    4
  • 6.1 Généralités
    4
  • 6.2 Arrondissement des valeurs utiles
    5
  • 6.3 Valeurs utiles obtenues à partir de valeurs déclarées
    5
  • 6.4 Valeurs utiles obtenues à partir de valeurs mesurées
    5
  • 7 Conversion des valeurs thermiques
    5
  • 7.1 Généralités
    5
  • 7.2 Conversion liée à la température
    5
  • 7.3 Conversion liée à l'humidité
    6
  • 7.4 Conversion liée au vieillissement
    6
  • 7.5 Convection naturelle
    7
  • 8 Valeurs hygrothermiques utiles tabulées
    8
  • 8.1 Généralités
    8
  • 8.2 Valeurs thermiques utiles
    8
  • 8.3 Valeurs d'humidité utiles
    9
  • Annexe A (normative) Coefficients de conversion liés à la température
    17
  • Annexe B (informative) Exemples de calculs
    22
  • Annexe C (informative) Calculs statistiques
    25
  • Bibliographie
    27
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