Gulvvarme Systemer og komponenter Del 4: Installation

Transkript

1 Dansk Standard DS/EN udgave Gulvvarme Systemer og komponenter Del 4: Installation Floor heating Systems and components Part 4: Installation

2 DS/EN København DS projekt: ICS: Deskriptorer: opvarmning,vandbåren varme,opvarmede gulve,design,implementering,specifikation,varmeisolering,rørledninger Første del af denne publikations betegnelse er: DS/EN, hvilket betyder, at det er en europæisk standard, der har status som dansk standard. Denne publikations overensstemmelse er: IDT med: EN :2001 på engelsk DS-publikationstyper Dansk Standard udgiver forskellige publikationstyper. Typen på denne publikation fremgår af forsiden. Der kan være tale om: Dansk standard standard, der er udarbejdet på nationalt niveau eller er baseret på et andet lands nationale standard, eller standard, der er udarbejdet på internationalt og/eller europæisk niveau og har fået status som dansk standard DS-information publikation, der er udarbejdet på nationalt niveau og ikke har opnået status som standard, eller publikation, der er udarbejdet på internationalt og/eller europæisk niveau og ikke har fået status som standard, fx en teknisk rapport, eller europæisk præstandard DS-håndbog samling af standarder eventuelt suppleret med informativt materiale DS-hæfte publikation med informativt materiale Til disse publikationstyper kan endvidere udgives tillæg og rettelsesblade DS-publikationsform Publikationstyperne udgives i forskellig form som henholdsvis fuldtekstpublikation (publikationen er trykt i sin helhed) godkendelsesblad (publikationen leveres i kopi med et trykt DS-omslag) elektronisk (publikationen leveres på et elektronisk medie) DS-betegnelse Alle DS-publikationers betegnelse begynder med DS efterfulgt af et eller flere præfikser og et nr. fx DS 383, DS/EN 5414 osv. Hvis der efter nr. er angivet et A eller Cor, betyder det, enten at det er et tillæg eller et rettelsesblad til hovedstandarden, eller at det er indført i hovedstandarden. DS-betegnelse angives på forsiden. Overensstemmelse med anden publikation: Overensstemmelse kan enten være IDT, EQV, NEQ eller MOD IDT: Når publikationen er identisk med en given publikation. EQV: Når publikationen teknisk er i overensstemmelse med en given publikation, men præsentationen er ændret. NEQ: Når publikationen teknisk eller præsentationsmæssigt ikke er i overensstemmelse med en given standard, men udarbejdet på baggrund af denne. MOD: Når publikationen er modificeret i forhold til en given publikation.

3 EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM EN August 2001 ICS English version Floor heating - Systems and components - Part 4: Installation Chauffage par le sol - Systèmes et composants - Partie 4: Installation Fußboden-Heizung - Systeme und Komponenten - Teil 4: Installation This European Standard was approved by CEN on 4 July CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2001 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN :2001 E

4 EN :2001 (E) Contents Foreword...3 Introduction Scope Normative references Terms, definitions and symbols Requirements General structural preconditions Building layers, building components Supporting base Insulating layers, perimeter insulating strip Protection layer Equipment Piping (pipes and couplings) Installation of piping Clearance area Attachment of pipes Screeds (Load distribution layer ) Levelling layer Leak test Initial heating up Floor coverings...9 Annex A (informative) Oxygen barrier layer...11 page 2

5 EN :2001 (E) Foreword This European Standard has been prepared by Technical Committee CEN/TC 130 "Space heating appliances without integral heat sources", the secretariat of which is held by UNI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2002, and conflicting national standards shall be withdrawn at the latest by February According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. 3

6 EN :2001 (E) Introduction This European Standard for floor heating systems consists of the following parts : - Part 1 : Definitions and Symbols - Part 2 : Determination of the thermal output - Part 3 : Dimensioning - Part 4 : Installation 1 Scope This European Standard is applicable to hot water floor heating systems as defined in EN :1997. This European Standard specifies uniform requirements for the design and the construction of heated floor structures to ensure that the underfloor heating system is suited to the particular application. This European Standard specifies only the particular requirements which are dependent on the floor heating. This European Standard is not applicable to the other elements which are part of all floor structures (heated or not). 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate place in the text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references, the latest edition of the publication referred to applies (including amendments). EN 1057:1996 EN 1254 EN :1997 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications. Plumbing fittings. Floor heating Systems and components - Part 1: Definitions and Symbols. pren ISO :2001 Plastics piping systems for hot and cold water - Polypropylene (PP) Part 1: General. pren ISO :2001 Plastics piping systems for hot and cold water - Crosslinked polyethylene (PEX) - Part 1: General. pren ISO :2001 Plastics piping systems for hot and cold water - Polybutylene (PB) - Part 1: General. 3 Terms, definitions and symbols For the purposes of this European Standard, the terms, definitions and symbols given in EN :1997 apply. 4 Requirements 4.1 General structural preconditions Preconditions for the construction of a hot water floor heating system are the completion of internal plasterwork and the draught-free closure of all building openings e.g. windows and outer doors. 4