Main informations

Collections

National standards and national normative documents

Publication date

April 1991

Number of pages

11 p.

Reference

DTU P50-703

ICS Codes

91.120.10 Thermal insulation of buildings

Classification index

P50-703

Print number

1 - 01/05/1991

Replaced standards (1)

DTU P50-703

December 1977

Technical harmonization document Cancelled

TH requirements. Rules for calculating the effective thermal characteristics of structural walls, mainheet losses of buildings, and the G factor of housing and other residential premises. Rules TH.

Standard replaced by (1)

DTU P50-703

December 1977

Technical harmonization document Cancelled

TH requirements. Rules for calculating the effective thermal characteristics of structural walls, mainheet losses of buildings, and the G factor of housing and other residential premises. Rules TH.

Table of contents

View the extract

CHAPITRE 1 GÉNÉRALITÉS
1 ,1 Objet du document
2
1 ,2 Présentation du document
2
1 ,3 Précision des données, des calculs et des résultats
2
1 ,31 Précision des données
2
1 ,32 Précision des calculs
2
1 ,33 Précision des résultats
2
CHAPITRE 2 PRINCIPES GÉNÉRAUX
2 ,1 Limites du calcul
3
2 ,2 Étapes du calcul
3
CHAPITRE 3 DÉPERDITIONS DE BASE PAR TRANSMISSION A TRAVERS LES PAROIS
3 ,1 Parois extérieures
4
3 ,2 Parois intérieures
5
3 ,3 Parois en contact avec un espace non chauffé
5
3 ,4 Parois en contact avec le sol
6
3 ,5 Déperditions de base par transmission à travers les parois pour un local donné
6
CHAPITRE 4 DÉPERDITIONS DE BASE PAR RENOUVELLEMENT D'AIR
4 ,1 Expression des déperditions de base par renouvellement d'air
7
4 ,2 Valeurs des débits spécifique et supplémentaire de ventilation
7
4 ,3 Calcul pièce par pièce
8
CHAPITRE 5 TEMPÉRATURE INTÉRIEURE DE BASE
5 ,1 Signification
9
5 ,2 Valeurs
9
CHAPITRE 6 TEMPÉRATURE EXTÉRIEURE DE BASE
10

ZOOM ON ... the Requirements department

To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!

With Requirements, quickly access the main part of the normative text!

Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ