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2、CS 97.150Parquet flooring General guideline for installationDRAFT FOR DEVELOPMENTDD CEN/TS 15717:2008DD CEN/TS 15717:2008Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/06/2009 03:37, Uncontrolled Copy, (c) BSIThis Draft for Development was published under the authority of the Standards Po
3、licy and Strategy Committee on 28 February 2009 BSI 2009ISBN 978 0 580 59941 5withdraw it. Comments should be sent to the Secretary of the responsible BSI Technical Committee at British Standards House, 389 Chiswick High Road, London W4 4AL.The UK participation in its preparation was entrusted to Te
4、chnical Committee B/543, Round and sawn timber.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Amendments/corri
5、genda issued since publicationDate Commentsfor its conversion to a European standard. A review of this publication will be initiated not later than three years after its publication by the European organization so that a decision can be taken on its status. Notification of the start of the review pe
6、riod will be made in an announcement in the appropriate issue of Update Standards.According to the replies received by the end of the review period, the responsible BSI Committee will decide whether to support the conversion into a European Standard, to extend the life of the Technical Specification
7、 or to National forewordThis Draft for Development is the UK implementation of CEN/TS 15717:2008. This publication is not to be regarded as a British Standard.It is being issued in the Draft for Development series of publications and is of a provisional nature. It should be applied on this provision
8、al basis, so that information and experience of its practical application can be obtained.Comments arising from the use of this Draft for Development are requested so that UK experience can be reported to the European organization responsible TECHNICAL SPECIFICATIONSPCIFICATION TECHNIQUETECHNISCHE S
9、PEZIFIKATIONCEN/TS 15717April 2008ICS 97.150English VersionParquet flooring - General guideline for installationParquet en bois - Guide gnral de mise en oeuvre Parkett - Allgemeine VerlegenanleitungThis Technical Specification (CEN/TS) was approved by CEN on 28 February 2008 for provisional applicat
10、ion.The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit theircomments, particularly on the question whether the CEN/TS can be converted into a European Standard.CEN members are required to announce the existence of
11、 this CEN/TS in the same way as for an EN and to make the CEN/TS availablepromptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)until the final decision about the possible conversion of the CEN/TS into an EN is
12、 reached.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia,
13、Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national M
14、embers.Ref. No. CEN/TS 15717:2008: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/06/2009 03:37, Uncontrolled Copy, (c) BSI2 Contents Page Foreword3 Introduction .4 1 Scope 4 2 Normative references 4 3 Terms and definitions .5 4 Exchange of information.5 5 General5 6 Control before insta
15、llation 5 6.1 Storage and handling 5 6.2 Materials and components used for installation6 6.3 Site conditions .7 6.4 Sub floor .7 7 Installation 8 7.1 Glued installation (description and characteristics)8 7.2 Floating installation (description and characteristics)8 7.3 Screwed/nailed installation (de
16、scription and characteristics)9 7.4 Under floor heating9 7.5 Finishing and/or coating .9 7.6 Installation instruction 9 8 Requirements.10 8.1 Requirements for laying products .10 8.2 Requirements for laid floors.10 9 Final control and evaluation of laid floors 12 Bibliography 13 CEN/TS 15717:2008Lic
17、ensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/06/2009 03:37, Uncontrolled Copy, (c) BSI3 Foreword This document (CEN/TS 15717:2008) has been prepared by Technical Committee CEN/TC 175 “Round and sawn timber”, the secretariat of which is held by AFNOR. Attention is drawn to the possibility t
18、hat some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound
19、to announce this Technical Specification: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden,
20、 Switzerland and the United Kingdom. CEN/TS 15717:2008Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/06/2009 03:37, Uncontrolled Copy, (c) BSI4 Introduction The aim of this Technical Specification is to give some principles and rules for good installation of parquet. This Technical Specif
21、ication is not intended to replace the existing national guides or standards on installation or manufacturer guidelines. Its purpose is to identify a framework of good practice common to the existing national standards and not to attribute responsibility for each stage of the work. NOTE specific nat
22、ional terms and definitions are included in national vocabulary. 1 Scope This Technical specification gives guidelines for installation of parquet flooring. Products which are defined in EN 13226, EN 13227, EN 13228, EN 13488, EN 13489, EN 13629, and EN 14761 are concerned. This Technical specificat
23、ion applies for installations indoors, and does not apply to the installation of joists and sub floors. This Technical specification does not cover installations in service class 3 (see 3.4). 2 Normative references The following referenced documents are indispensable for the application of this docu
24、ment. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13489, Wood flooring Multi-layer parquet elements EN 13629, Wood flooring Wood flooring - Solid pre-assembled hardwood board EN 137
25、56: 2002, Wood flooring - Terminology CEN/TS 15717:2008Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/06/2009 03:37, Uncontrolled Copy, (c) BSI5 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 13756:2002 and the following apply. 3.1 install
26、ation aspects of the assembly of parquet (i.e laying method, materials, requirements, etc.) 3.2 service class 1 characterized by a moisture content in the product corresponding to a temperature of 20 C and the relative humidity of the surrounding air only exceeding 65 % for a few weeks of the year.
27、3.3 service class 2 characterized by a moisture content in the product corresponding to a temperature of 20 C and the relative humidity of the surrounding air only exceeding 85 % for a few weeks of the year. 3.4 service class 3 climatic conditions leading to a higher moisture content than in Service
28、 class 2. 4 Exchange of information In order to install parquet in appropriate conditions, at the right time in the building process, it is essential that all parties have a clear understanding of the requirements of the project and of the implications for all concerned. To ensure that this is achie
29、ved, it is essential to have a wide consultation between all parties involved in the project, including subcontractors and material suppliers. This consultation should start early in the design stage. The consultation should go throughout the project from the design stage to the end of the building
30、construction. 5 General National specifications and installation guides from the producer shall be applied, if they exist. 6 Control before installation 6.1 Storage and handling The parquet should be handled and stored according to the producers recommendation in order to maintain the technical char
31、acteristics. Parquet should be stored in a dry place (with a certain temperature). The elements should be stored and conditioned in their unopened packaging in the room in which installation is to take place (or in a room with similar climate conditions) long enough to achieve the same temperature a
32、s the room of installation. Do not open the bundles packaging until installation commences. Open the bundles as the installation progresses. Glue and other materials shall be stored according to the producers recommendations. If no recommendation exists, glue should be stored at a minimum temperatur
33、e of 15 C. CEN/TS 15717:2008Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/06/2009 03:37, Uncontrolled Copy, (c) BSI6 6.2 Materials and components used for installation 6.2.1 General Materials and components used for installation include parquet products, supporting components (joist, bat
34、tens, wood-based panels etc.), fixation components (glue, screws, nails etc.), underlays, vapour barriers, filling materials and false floors. The materials and components should comply with the technical specifications needed for the design (i.e. thickness of sub floor and parquet). 6.2.2 Parquet T
35、he properties of the wood products are defined in the product standards respectively. The wood product should have a moisture content suitable for the climate in use. In the event of persistent, prolonged extreme climatic conditions, dimensional changes and distortion may occur. The installer should
36、 check the received packages of parquet prior to installation with regard to: type, colour and pattern of the product, compared to the order; delivered quantity, compared to the order; dimensions, appearance, visible defects and possible damage, if in doubt, the moisture content of the elements, in
37、accordance with the methods specified in the product standards. In case of dispute about the conformity of the product quality and without agreement to the contrary between the parties, the customer and the supplier should perform an evaluation of conformity to EN 14762. 6.2.3 Fixation components (g
38、lue, screw, nails, etc.) Joints, such as expansion joints and joints between the parquet and walls, pillars etc., should be in line with the size and geometry of the floor surface. 6.2.4 Under floor layers The appropriate underlay should be chosen according to the intended uses. Under floor layers s
39、hould cover the following issues: vapour barrier A thin flexible sheet, thick enough to protect the parquet from residual damp from below ; mass distribution; sound insulation When sound insulation is required, the underlay should be chosen in order to reach the level of insulation required for the
40、parquet system and to maintain of this property with time. The underlay should have the appropriate compressive strength. CEN/TS 15717:2008Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 19/06/2009 03:37, Uncontrolled Copy, (c) BSI7 6.3 Site conditions Parquet should be installed when all oth
41、er trades have completed their work, i.e. when painting, wallpapering and tiling , are finished and the installation location has the correct relative humidity and temperature. This is a way to avoid dirt and moisture damage to the floor. The site environmental conditions should be maintained as clo
42、se to end use conditions as possible during the installation and final inspection period (see clause 9). 6.4 Sub floor 6.4.1 General principles 6.4.1.1 Introduction Sub floors should be constructed in accordance with the recommendations given in the relevant standards or national regulations. Those
43、responsible for the design and construction of the sub floor should ensure that it meets the requirements i.e. should ensure that it has the appropriate characteristics, to allow the parquet to be installed successfully before the installer is asked to commence work. These characteristics include: R
44、egularity (vertical deviation); Moisture content; Integrity of screeds; Cleaning. The information on moisture content of the sub floor together with guidance on damp proofing and eliminating construction moisture is particularly important. Some examples of sub floors are: Anhydride; Wood-based panel
45、s; Joist; Concrete screed. 6.4.1.2 Regularity of sub floors Regularity covers vertical deviations The vertical deviation of the installation surface should be determined by resting a straightedge on surface elevations and measuring the extent of the largest depression in the surface. The result of t
46、his measurement is expressed with respect to the distance between the elevations on which the straightedge rests (reference points). The tolerances for the sub floor are depending on the type of parquet and the installation method. CEN/TS 15717:2008Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDAR
47、DS, 19/06/2009 03:37, Uncontrolled Copy, (c) BSI8 Typical tolerances are: For two reference points 1,00 m apart, maximum permissible vertical deviation is 3 mm; For two reference points 2,00 m apart, maximum permissible vertical deviation is 5 mm; Individual sharp vertical height differences larger
48、than 1,2 mm are not permitted. 6.4.1.3 Moisture content Before the parquet is installed, the moisture content of the sub floor should be close to the equilibrium moisture content it will have in service. Furthermore the moisture content should be measured. 6.4.1.4 Integrity of screeds The screed sho
49、uld not contain cracks that could decrease the technical characteristics of the product. The surface cohesion, which covers adhesive strength of the surface and the cohesiveness, should be controlled before the installation. 6.4.1.5 Cleaning The surface of the sub floor should be cleaned prior to the installation of the parquet to ensure good adhesion when gluing, and evenness in general. 6.4.1.6 Existing floor covering If the parquet is glued to the sub floor, it should be sufficiently even and adherent. For floating and joist i
