EN 14224:2005

SLOVENSKI STANDARD
01-maj-2006
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Flexible sheets for waterproofing - Waterproofing of concrete bridge decks and other
concrete surfaces trafficable by vehicles - Determination of crack bridging ability
Abdichtungsbahnen - Abdichtungen für Betonbrücken und andere Verkehrsflächen auf
Beton - Bestimmung der Fähigkeit zur Rissüberbrückung
Feuilles souples d'étanchéité - Systemes d'étanchéité pour ponts et autres surfaces en
béton circulables par les véhicules - Détermination de l'aptitude a ponter les fissures
Ta slovenski standard je istoveten z: EN 14224:2005
ICS:
91.100.50 Veziva. Tesnilni materiali Binders. Sealing materials
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 14224
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2005
ICS 91.100.50
English Version
Flexible sheets for waterproofing - Waterproofing of concrete
bridge decks and other concrete surfaces trafficable by vehicles
- Determination of crack bridging ability
Feuilles souples d'étanchéité - Systèmes d'étanchéité pour Abdichtungsbahnen - Abdichtungen für Betonbrücken und
ponts et autres surfaces en béton circulables par les andere Verkehrsflächen auf Beton - Bestimmung der
véhicules - Détermination de l'aptitude à ponter les fissures Fähigkeit zur Rissüberbrückung
This European Standard was approved by CEN on 26 October 2005.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, 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
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14224:2005: E
worldwide for CEN national Members.

Contents
Foreword .3
1 Scope .4
2 Normative references .4
3 Terms and definitions.4
4 Test methods.5
4.1 Principle.5
4.2 Apparatus .5
4.3 Sampling and preparation of test specimens.5
4.3.1 Sampling.5
4.3.2 Preparation of test specimens .5
4.4 Procedure .5
4.4.1 Number of tests.5
4.4.2 Preparation for the test.5
4.4.3 Test temperature.7
4.4.4 Running of the test .7
4.4.5 Observations during and after the test .8
4.5 Expression of results.8
4.5.1 Pass .8
4.5.2 Not pass.8
4.5.3 Precision.8
4.6 Test report .8

Foreword
This document (EN 14224:2005) has been prepared by Technical Committee CEN /TC 254, "Flexible sheets for
waterproofing", the secretariat of which is held by BSI.
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 June 2006, and conflicting national standards shall be withdrawn at the latest by
June 2006.
This European Standard is one of a series of standards applicable to flexible sheets for waterproofing of concrete
bridge decks and other concrete surfaces trafficable by vehicles.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark,
Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
1 Scope
This European Standard describes a test method for determining the crack bridging ability of reinforced bitumen
sheets used in waterproofing systems on concrete bridge decks and other areas of concrete trafficable by vehicles.
2 Normative references
The following referenced documents are indispensable for the application of this European Standard. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced document
(including any amendments) applies.
EN 12311-1, Flexible sheets for waterproofing - Part 1: Bitumen sheets for roof waterproofing- Determination of
tensile properties
EN 13416, Flexible sheets for waterproofing – Bitumen, plastic and rubber sheets for roof waterproofing – Rules for
sampling
EN 13375, Flexible sheets for waterproofing – Water
...