EN 17872:2023

Flexible sheets for waterproofing - Underlays for discontinuous roof coverings - Artificial ageing procedure

This document specifies a procedure for artificial ageing of flexible underlays which are used under discontinuous roof coverings. This is achieved by exposing test samples to UV-radiation, elevated temperature in combination with high relative humidity and elevated temperature in combination with accelerated air-speed.

Flexible Bahnen für Abdichtungen - Unterdeck- und Unterspannbahnen für Dacheindeckungen - Verfahren zur künstlichen Alterung

Dieses Dokument legt einen Prozess für die künstliche Alterung von Unterdeck- und Unterspannbahnen fest, die unter der Dachdeckung verlegt werden. Dies wird erreicht, indem Prüfproben UV Strahlung, erhöhter Temperatur in Kombination mit hoher relativer Luftfeuchte und erhöhter Temperatur in Kombination mit erhöhter Luftgeschwindigkeit ausgesetzt werden.

Feuilles souples d'étanchéité - Écrans souples de sous-toiture pour couverture en petits éléments discontinus - Mode opératoire de vieillissement artificiel

Le présent document spécifie un mode opératoire de vieillissement artificiel des écrans souples de sous-toiture utilisés sous les couvertures en petits éléments discontinus. Pour ce faire, les échantillons d'essai sont exposés au rayonnement UV, à température élevée combinée à une humidité relative élevée et une température élevée avec une vitesse de ventilation accélérée.

Hidroizolacijski trakovi - Podložne folije za strešne kritine in stene - Postopek umetnega staranja

Ta dokument določa postopek umetnega staranja hidroizolacijskih trakov za podložne folije, ki se jih uporablja za strešne kritine in stene z UV-sevanjem, povišano temperaturo v kombinaciji z visoko relativno vlažnostjo in povišano temperaturo v kombinaciji s pospešeno hitrostjo zraka.

General Information

• Status: Published
• Publication Date: 19-Dec-2023
• ICS: 91.100.50 - Binders. Sealing materials
• Technical Committee: CEN/TC 254 - Flexible sheets for water proofing
• Drafting Committee: CEN/TC 254/WG 9 - Underlays for discontinuous roof coverings
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 20-Dec-2023
• Due Date: 22-Apr-2024
• Completion Date: 20-Dec-2023
• Ref Project: SIST EN 17872:2024 - Flexible sheets for waterproofing - Underlays for discontinuous roof coverings - Artificial ageing procedure

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 17872:2024
01-marec-2024
Hidroizolacijski trakovi - Podložne folije za strešne kritine in stene - Postopek
umetnega staranja
Flexible sheets for waterproofing - Underlays for discontinuous roof coverings - Artificial
ageing procedure
Flexible Bahnen für Abdichtungen - Unterdeck- und Unterspannbahnen für
Dacheindeckungen - Verfahren zur künstlichen Alterung
Feuilles souples d'étanchéité - Écrans souples de sous-toiture pour couverture en petits
éléments discontinus - Mode opératoire de vieillissement artificiel
Ta slovenski standard je istoveten z: EN 17872:2023
ICS:
91.100.50 Veziva. Tesnilni materiali Binders. Sealing materials
SIST EN 17872:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 17872:2024

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SIST EN 17872:2024


EN 17872
EUROPEAN STANDARD

NORME EUROPÉENNE

December 2023
EUROPÄISCHE NORM
ICS 91.100.50
English Version

Flexible sheets for waterproofing - Underlays for
discontinuous roof coverings - Artificial ageing procedure
Feuilles souples d'étanchéité - Écrans souples de sous- Flexible Bahnen für Abdichtungen - Unterdeck- und
toiture pour couverture en petits éléments discontinus Unterspannbahnen für Dacheindeckungen - Verfahren
- Mode opératoire de vieillissement artificiel zur künstlichen Alterung
This European Standard was approved by CEN on 20 November 2023.

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 CEN-CENELEC 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 CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 17872:2023 E
worldwide for CEN national Members.

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SIST EN 17872:2024
EN 17872:2023 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Principle . 5
5 Apparatus . 6
5.1 Apparatus for exposure to UV-A irradiation and elevated temperature . 6
5.2 Apparatus for exposure to elevated temperature in combination with high relative
humidity . 6
5.3 Apparatus for exposure to elevated temperature with accelerated air-speed
(ventilated oven) . 6
6 Preparation of test specimens . 7
6.1 Dimensions of test specimens .
...