1、July 2014 Translation by DIN-Sprachendienst.English price group 17No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 9
2、1.100.50!%7#“2202900www.din.deDDIN EN 13859-2Flexible sheets for waterproofing Definitions and characteristics of underlays Part 2: Underlays for walls;English version EN 13859-2:2014,English translation of DIN EN 13859-2:2014-07Abdichtungsbahnen Definitionen und Eigenschaften von Unterdeck- und Unt
3、erspannbahnen Teil 2: Unterdeck- und Unterspannbahnen fr Wnde;Englische Fassung EN 13859-2:2014,Englische bersetzung von DIN EN 13859-2:2014-07Feuilles souples dtanchit Dfinitions et caractristiques des crans souples Partie 2: crans souples pour murs extrieurs;Version anglaise EN 13859-2:2014,Traduc
4、tion anglaise de DIN EN 13859-2:2014-07SupersedesDIN EN 13859-2:2010-11See start of applicationwww.beuth.deDocument comprises 40 pagesIn case of doubt, the German-language original shall be considered authoritative.06.14 DIN EN 13859-2:2014-07 2 A comma is used as the decimal marker. Start of applic
5、ation The start of application of this standard is 2014-07-01. It should be noted that, in Germany, CE conformity marking of construction products will be permitted once this standard has been listed in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette) and
6、 from the date given therein. For further information, users of this standard should refer to the websites of the European Commission or of the relevant building authority. The standard which this document replaces, DIN EN 13859-2:2010-11, may be used in parallel with this standard during a specifie
7、d transition period where such has been laid down in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette). National foreword This document (EN 13859-2:2014) has been prepared by Technical Committee CEN/TC 254 “Flexible sheets for waterproofing” (Secretariat:
8、NEN, Netherlands). The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee), Working Committee NA 005-02-91 AA Flexible Bahnen unter Dachdeckungen, SpA zu CEN/TC 254/WG 9. Amendments This standard differs from DIN E
9、N 13859-2:2010-11 as follows: a) the application-related characteristic “emissivity” has been added; b) the wording and Annex ZA have been adapted to the CPR. Previous editions DIN EN 13859-2: 2005-02, 2009-01, 2010-11 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13859-2 April 2014 ICS 91.10
10、0.50 Supersedes EN 13859-2:2010English Version Flexible sheets for waterproofing - Definitions and characteristics of underlays - Part 2: Underlays for walls Feuilles souples dtanchit - Dfinitions et caractristiques des crans souples - Partie 2: crans souples pour murs extrieurs Abdichtungsbahnen -
11、Definitionen und Eigenschaften von Unterdeck- und Unterspannbahnen - Teil 2: Unterdeck- und Unterspannbahnen fr Wnde This European Standard was approved by CEN on 16 February 2014. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving thi
12、s 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 v
13、ersions (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 Austr
14、ia, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden
15、, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN
16、national Members. Ref. No. EN 13859-2:2014 EEN 13859-2:2014 (E) 2 Contents Page Foreword 4 1 Scope 5 2 Normative references 5 3 Terms and definitions .6 4 Product characteristics .7 4.1 General 7 4.2 Dimensions, straightness and mass per unit area .7 4.3 Application related characteristics 7 4.4 Dan
17、gerous substances .9 5 Testing 9 5.1 Sampling .9 5.2 Test methods 9 6 Assessment and verification of the constancy of performance AVCP 11 6.1 General . 11 6.2 Type Testing 11 6.3 Factory production control (FPC) . 12 7 Product data sheet 16 8 Marking, labelling and packaging . 16 Annex A (normative)
18、 Determination of tensile properties 18 A.1 General . 18 A.2 Apparatus 18 A.3 Sampling 18 A.4 Preparation of test specimens 18 A.5 Procedure 18 A.6 Expression and evaluation of results . 19 A.7 Test report . 20 Annex B (normative) Determination of resistance to tearing . 21 B.1 General . 21 B.2 Appa
19、ratus 21 B.3 Sampling 21 B.4 Preparation of test specimens 21 B.5 Procedure 21 B.6 Expression and evaluation of results . 22 B.7 Test report . 22 Annex C (normative) Artificial ageing by exposure to UV and heat 23 C.1 General . 23 C.2 Principle . 23 C.3 Apparatus 23 C.4 Preparation of test specimens
20、 23 C.5 Procedure 24 C.6 Expression of results . 24 C.7 Test report . 24 Annex D (normative) Product type determination and frequencies of testing for factory production control 26 Annex E (informative) Example of a product data sheet . 27 DIN EN 13859-2:2014-07 EN 13859-2:2014 (E) 3 Annex ZA (infor
21、mative) Clauses of this European Standard addressing provision of the Construction Products Regulation (CPR) . 29 ZA.1 Scope and relevant characteristics . 29 ZA.2 Procedures for AVPC of the flexible sheets for underlays . 30 ZA.3 CE marking and labelling 36 Bibliography 38 DIN EN 13859-2:2014-07 EN
22、 13859-2:2014 (E) 4 Foreword This document (EN 13859-2:2014) has been prepared by Technical Committee CEN/TC 254 “Flexible sheets for waterproofing”, the secretariat of which is held by NEN. This European Standard shall be given the status of a national standard, either by publication of an identica
23、l text or by endorsement, at the latest by October 2014 and conflicting national standards shall be withdrawn at the latest by October 2014. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held resp
24、onsible for identifying any or all such patent rights. This document supersedes EN 13859-2:2010. The main technical changes that have been made in this new edition are as follows: a) application related characteristic emissivity has been added; b) wording and Annex ZA has been adapted to the CPR. EN
25、 13859, Flexible sheets for waterproofing Definitions and characteristics of underlays, is composed of the following parts: Part 1: Underlays for discontinuous roofing; Part 2: Underlays for walls (the present document). This document has been prepared under a mandate given to CEN by the European Co
26、mmission and the European Free Trade Association, and supports essential requirements of Regulation (EU) No. 305/2011. For relationship with Regulation (EU) No. 305/2011, see informative Annex ZA, which is an integral part of this document. According to the CEN-CENELEC Internal Regulations, the nati
27、onal standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lit
28、huania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 13859-2:2014-07 EN 13859-2:2014 (E) 5 1 Scope This European standard specifies the characteristics of flexible sheets for underlays for wal
29、ls which are to be used in walls behind outside wall coverings in order to avoid penetration of wind and water from outside. It specifies the requirements and test methods and provides for the evaluation of conformity of the products with the requirements of this document. 2 Normative references The
30、 following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1107-1,
31、 Flexible sheets for waterproofing - Part 1: Bitumen sheets for roof waterproofing - Determination of dimensional stability EN 1107-2, Flexible sheets for waterproofing - Determination of dimensional stability - Part 2: Plastic and rubber sheets for roof waterproofing EN 1109, Flexible sheets for wa
32、terproofing - Bitumen sheets for roof waterproofing - Determination of flexibility at low temperature EN 1296, Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roofing - Method of artificial ageing by long term exposure to elevated temperature EN 1297, Flexible sheets for w
33、aterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Method of artificial ageing by long term exposure to the combination of UV radiation, elevated temperature and water EN 1848-1, Flexible sheets for waterproofing - Determination of length, width and straightness - Part 1: Bit
34、umen sheets for roof waterproofing EN 1848-2, Flexible sheets for waterproofing - Determination of length, width, straightness and flatness - Part 2: Plastic and rubber sheets for roof waterproofing EN 1849-1, Flexible sheets for waterproofing - Determination of thickness and mass per unit area - Pa
35、rt 1: Bitumen sheets for roof waterproofing EN 1849-2, Flexible sheets for waterproofing - Determination of thickness and mass per unit area - Part 2: Plastic and rubber sheets EN 1928:2000, Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination
36、 of watertightness EN 1931, Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination of water vapour transmission properties EN 12114, Thermal performance of buildings - Air permeability of building components and building elements - Laboratory te
37、st method EN 12310-1:1999, Flexible sheets for waterproofing - Part 1: Bitumen sheets for waterproofing - Determination of resistance to tearing (nail shank) EN 12311-1, Flexible sheets for waterproofing - Part 1: Bitumen sheets for roof waterproofing - Determination of tensile properties DIN EN 138
38、59-2:2014-07 EN 13859-2:2014 (E) 6 EN 13111, Flexible sheets for waterproofing - Underlays for discontinuous roofing and walls - Determination of resistance to water penetration EN 13416:2001, Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Rules for s
39、ampling EN 13501-1:2007+A1:2009, Fire classification of construction products and building elements - Part 1: Classification using data from reaction to fire tests EN 15976, Flexible sheets for waterproofing - Determination of emissivity EN ISO 11925-2, Reaction to fire tests - Ignitability of produ
40、cts subjected to direct impingement of flame - Part 2: Single-flame source test (ISO 11925-2:2010) EN ISO 12572, Hygrothermal performance of building materials and products - Determination of water vapour transmission properties (ISO 12572:2001) 3 Terms and definitions For the purposes of this docum
41、ent, the terms and definitions given in EN 13416:2001 and the following apply. 3.1 manufacturers declared value MDV value declared by the manufacturer accompanied by a declared tolerance 3.2 manufacturers limiting value MLV value that is stated by the manufacturer to be met during testing and that c
42、an be a minimum or a maximum value according to statements made under the product characteristics of this document 3.3 sample sheet from which a test piece is taken 3.4 sampling procedure used to select or constitute a sample 3.5 test piece part of the sample from which test specimens are taken 3.6
43、test specimen piece of precise dimensions taken from the test piece 3.7 underlays for walls factory made flexible sheets of plastics, bitumen, rubber or other suitable materials, which are used behind external wall coverings DIN EN 13859-2:2014-07 EN 13859-2:2014 (E) 7 4 Product characteristics 4.1
44、General The arithmetic mean value calculated from a number of test results shall lie within the tolerance declared for the characteristic. 95 % of the individual results shall lie within the declared tolerance unless otherwise specified in this document. When tested for purposes other than initial t
45、ype testing or factory production control, the tests to determine product characteristics indicated in this document shall be started within 1 month of delivery from the manufacturer. 4.2 Dimensions, straightness and mass per unit area The dimensions, straightness and mass per unit area shall comply
46、 with the values declared by the manufacturer (see Annex D) in accordance with 5.2.1. The tolerances required are indicated in Table 1. Table 1 Tolerances on length, width, straightness and mass per unit area Characteristic Tolerance Length 0 % Width 0,5 % to +1,5 % Straightness Maximum deviation fr
47、om straightness: 30 mm per 10 m length or in proportion for other lengths (e.g. 15 mm per 5 m length) Mass per unit area Shall lie within the declared tolerance of the MDV 4.3 Application related characteristics 4.3.1 Reaction to fire Where required, the reaction to fire shall be determined in accor
48、dance with 5.2.2. 4.3.2 Resistance to water penetration 4.3.2.1 Class W1 The product shall be classified as resistant to water penetration Class W1 if it passes the resistance to water penetration test in accordance with 5.2.3. If the product fails the test of resistance to water penetration indicated in 5.2.3, it shall be tested in accordance with 4.3.2.2. 4.3.2.2 Class W2 A product failing to pass the test indicated in 5.2.3 shall be tested in accordance with 5.2.4. If the measured mean volume of water passing throug
