BS EN 14749-2005 家具和厨房贮藏设备和橱柜台面[安全要求和试验方法.pdf
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1、BRITISH STANDARD BS EN 14749:2005 Domestic and kitchen storage units and worktops Safety requirements and test methods The European Standard EN 14749:2005 has the status of a British Standard ICS 97.040.10; 97.140 ? BS EN 14749:2005 This British Standard was published under the authority of the Stan
2、dards Policy and Strategy Committee on 31 May 2006 BSI 2006 ISBN 0 580 47539 5 National foreword This British Standard is the official English language version of EN 14749:2005. It supersedes BS 7449:1991, BS EN 1153:1996 and BS EN 1727:1998 which are withdrawn. The UK participation in its preparati
3、on was entrusted to Technical Committee FW/1, Common test methods for furniture, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. The United Kingdom, as a member of CEN, is obliged to publish EN 14749:2005 as a Britis
4、h Standard. However, attention is drawn to the fact that during the development of this European Standard, the United Kingdom consistently voted against its approval as a European Standard. The UK committee would like to highlight the following technical differences between BS EN 14749:2005 and the
5、British Standards it supersedes. The committee is concerned that some of these differences could have an impact on the safety of glass. a) BS EN 14749 applies to vertical glass any part of which is less than 900 mm from the floor. As a result, there are no safety requirements for any glass entirely
6、above 900 mm. BS 7449 applied to all external glass in storage furniture. b) BS EN 14749 requires a moderate impact test which is expected to accept 4 mm thick annealed glass. In the UK toughened glass is more traditionally used because if broken, annealed glass can produce sharper daggers and shard
7、s. BS 7449 required external vertical glass to be at least 3 mm thick toughened glass. c) BS 7449 applied to all glass more than 0,06 m2 in area. BS EN 14749 only applies to glass 0,10 m2 in area and then only if it has a minor dimension of 800 mm or more. d) BS 7449 required all open glass shelves
8、to be toughened. BS EN 14749 has no specific requirements for open glass shelves. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related internatio
9、nal and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, page i, a blank page, the EN title page, pages 2 to 24, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates whe
10、n the document was last issued. Amendments issued since publication Amd. No. DateComments BS EN 14749:2005 i Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “Intern
11、ational Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a Bri
12、tish Standard does not of itself confer immunity from legal obligations. blank ? EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14749 August 2005 ICS 97.040.10; 97.140Supersedes EN 1153:1995, EN 1727:1998 English Version Domestic and kitchen storage units and worktops - Safety requirements and
13、 test methods Meubles dhabitation et de cuisine - lements de rangement et plans de travail - Exigences de scurit et mthodes dessai Wohn- und Kchenmbel - Schrnke, Regale und Arbeitsplatten - Sicherheitstechnische Anforderungen und Prfverfahren This European Standard was approved by CEN on 8 July 2005
14、. 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
15、 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
16、 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,
17、 Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CENAll rights of exploitation in any form and by any means reserved wor
18、ldwide for CEN national Members. Ref. No. EN 14749:2005: E ? EN 14749:2005 (E) 2 Contentspage Foreword 3 Introduction4 1Scope.5 2Normative references .5 3Terms and definitions.5 4General test conditions 6 4.1Preliminary preparation6 4.2Test equipment .6 4.3Tolerances.6 4.4Sequence of testing7 4.5Pre
19、vention of movement during test.7 4.6Loading7 5Test apparatus 7 5.1Floor surface .7 5.2Wall surface.7 5.3Stops7 5.4Loading pad.7 5.5Apparatus for slam shut/open of extension elements.7 5.6Masses.7 5.7Glass marbles .7 5.8Steel impact plate8 5.9Loads for filing pockets8 6Safety requirements and test m
20、ethods .8 6.1General safety requirements8 6.2Principles of safety requirements8 6.3Specific safety requirements and test methods.10 6.4Wall and top hanging units 14 6.5Impact test for vertical glass components15 6.6Stability15 7Test report.18 ANNEX A (normative) Apparatus for slam-open test of exten
21、sion elements19 A.1 Principle.19 A.2 Apparatus 19 A.3 Calibration .19 A.4 Method .21 ANNEX B (informative) Example of loading of wall hanging units (see 6.4.3 overload).22 ANNEX C (informative) Relation between safety requirements, total mass and position of centre of gravity23 Bibliography.24 ? EN
22、14749:2005 (E) 3 Foreword This European Standard (EN 14749:2005) has been prepared by Technical Committee CEN/TC 207 “Furniture”, 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 endorse
23、ment, at the latest by February 2006, and conflicting national standards shall be withdrawn at the latest by February 2006. This European Standard supersedes EN 1153:1995 and EN 1727:1998. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countr
24、ies 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, Switzerla
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- BS EN 14749-2005 家具和厨房贮藏设备和橱柜台面安全要求和试验方法 14749 2005 家具 厨房 贮藏 设备 橱柜 台面 安全 要求 试验 方法
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