EN 15372-2008 Furniture - Strength durability and safety - Requirements for non-domestic tables《家具 强度、耐久性和安全性 非家用桌子的要求》.pdf

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1、BRITISH STANDARDBS EN 15372:2008Furniture Strength, durability and safety Requirements for non-domestic tablesICS 97.140g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44

2、g42g43g55g3g47g36g58Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 15372:2008This British Standard was published under the authority of the Standards Policy and Strategy C

3、ommittee on 30 June 2008 BSI 2008ISBN 978 0 580 55927 3National forewordThis British Standard is the UK implementation of EN 15372:2008.The UK participation in its preparation was entrusted by Technical Committee FW/0, Furniture, to Subcommittee FW/0/2, Domestic and contract.A list of organizations

4、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.Compliance with a British Standard cannot confer immunity from legal obligations.Amendm

5、ents/corrigenda issued since publicationDate CommentsCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 15372March 2008ICS 97.140En

6、glish VersionFurniture - Strength, durability and safety - Requirements fornon-domestic tablesMobilier - Rsistance, durabilit et scurit - Exigencesapplicables aux tables usage non domestiqueMbel - Festigkeit, Dauerhaltbarkeit und Sicherheit -Anforderungen an Tische fr den Nicht-WohnbereichThis Europ

7、ean Standard was approved by CEN on 2 February 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references conc

8、erning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own

9、language and notified to the CEN Management Centre has the same status as theofficial versions.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,

10、Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, 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 ri

11、ghts of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15372:2008: ECopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 15372:200

12、8 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Test sequence5 5 Safety requirements 5 5.1 General5 5.2 Shear and squeeze points 5 5.2.1 Shear and squeeze points when setting up and folding .5 5.2.2 Shear and squeeze points under influence of powered m

13、echanisms .5 5.2.3 Shear and squeeze points during use.5 5.3 Stability .6 5.3.1 Stability under vertical load6 5.3.2 Stability for tables with extension elements.6 6 Strength and durability .6 6.1 General6 6.2 Strength and durability requirements7 7 Information for use 8 8 Test report 8 Annex A (nor

14、mative) Drop test for tables weighing more than 20 kg 9 Annex B (informative) Deflection of table tops test.10 Annex C (informative) Test Severity in Relation to Applications .11 BS EN 15372:2008Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo r

15、eproduction or networking permitted without license from IHS-,-,-EN 15372:2008 (E) 3 Foreword This document (EN 15372:2008) 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 standar

16、d, either by publication of an identical text or by endorsement, at the latest by September 2008, and conflicting national standards shall be withdrawn at the latest by September 2008. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent right

17、s. 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 to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Cze

18、ch Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 15372:2008Copyright European Committee

19、 for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 15372:2008 (E) 4 1 Scope This European Standard specifies requirements for the safety, strength and durability of all types of non-domestic tables includin

20、g those with glass in their construction. It does not apply to office tables or desks, tables for educational institutions and outdoor tables for which EN standards or drafts exist. With exception of the stability tests, this standard does not provide assessment of the suitability of any storage fea

21、tures included in non-domestic tables. It does not include requirements for the durability of castors and height adjustment mechanisms. It does not include requirements for electrical safety. It does not include requirements for the resistance to ageing, degradation. 2 Normative references The follo

22、wing referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1730:2000, Domestic furniture Tables Test methods for d

23、etermination of strength, durability and stability EN 14072:2003, Glass in furniture Test methods EN 12150-1:2000, Glass in building - Thermally toughened soda lime silicate safety glass - Part 1: Definition and description EN 12600, Glass in building - Pendulum test - Impact test method and classif

24、ication for flat glass 3 Terms and definitions For the purposes of this European Standard, the following terms and definitions apply. 3.1 accessible parts parts to which access can easily be gained by the user when the table is in its intended configuration of use and for which the probability of un

25、intentional user contact is high 3.2 parts accessible during setting up and folding parts to which access can only be gained when setting up and folding the table 3.3 shear and squeeze point shear and squeeze points exist if the distance between two accessible parts moving relative to each other is

26、less than 18 mm or more than 7 mm in any position during movement BS EN 15372:2008Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 15372:2008 (E) 5 4 Test sequence The tests sh

27、all be carried out in the order in which they are listed in this Standard. 5 Safety requirements 5.1 General The table shall be designed so as to minimise the risk of injury to the user. All parts of the table with which the user comes into contact during intended use, shall be designed so that phys

28、ical injury and damage are avoided. This requirement is met when: 1) edges of table tops which are directly in contact with the user are rounded or chamfered, and all other edges accessible during intended use are free from burrs and/or sharp edges, 2) ends of hollow components are closed or capped.

29、 Movable and adjustable parts shall be designed so that injuries and inadvertent operation are avoided. It shall not be possible for any load bearing part of the table to come loose unintentionally. All parts which are lubricated to assist sliding shall be designed to protect users from lubricant st

30、ains when in normal use. 5.2 Shear and squeeze points 5.2.1 Shear and squeeze points when setting up and folding Unless 5.2.2 or 5.2.3 are applicable, shear and squeeze points that are created only during setting up and folding are acceptable, because the user can be assumed to be in control of his/

31、her movements and to be able to cease applying the force immediately upon experiencing pain. The edges of parts moving relative to each other and creating shear and squeeze points shall be as specified in 5.1. 5.2.2 Shear and squeeze points under influence of powered mechanisms There shall be no she

32、ar and squeeze points created by parts of the table operated by powered mechanisms, i.e. springs, gas lifts and motorised systems. 5.2.3 Shear and squeeze points during use There shall be no shear and squeeze points created by forces applied during normal use, see Table 2. There shall be no shear an

33、d squeeze points if a hazard is created by the user during normal movements and actions, e.g. attempting to move the table. BS EN 15372:2008Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license fro

34、m IHS-,-,-EN 15372:2008 (E) 6 5.3 Stability 5.3.1 Stability under vertical load 5.3.1.1 General Tables that can be set to heights both above and below 950 mm shall be tested to both 5.3.1.2 and 5.3.1.3. 5.3.1.2 Test for tables that are or can be set to a height of 950 mm or less The table shall be s

35、et to the height most likely to overturn the table, but not more than 950 mm. The table shall not overturn when tested according to Clause 6.7 of EN 1730:2000 using the forces specified within Table 2. 5.3.1.3 Test for tables that are or can be set to a height greater than 950 mm The table shall be

36、set to the height most likely to cause overturning, but not less than 950 mm. The table shall not overturn when tested according to Clause 6.7 of EN 1730:2000 using 50 % of the forces specified within Table 2. 5.3.2 Stability for tables with extension elements Load each extension element with the lo

37、ad specified in Table 1. For tables with extension elements not fitted with interlocks, open all extension elements in the least favourable combination. For tables with extension elements fitted with interlocks, open the two extension elements with the largest loads without overriding the interlock.

38、 If an interlock device prevents any two of the extension elements from being opened simultaneously, open the extension element with the largest load. The table shall not overturn when the vertical force specified in Table 2 is applied to the centre of the front of the table, through a loading pad (

39、EN 1730:2000, 5.6), 50 mm from the edge. Table 1 Loads in extension elements Component Load Extension elements designed for suspended filing only 4,0 kg/dm Other extension elements 0,5 kg/dm36 Strength and durability 6.1 General Tables shall be tested for strength and durability according to Table 2

40、 and following the order listed in Table 2. When choosing the loads and cycles for each test, this shall be done with due respect to the end use of the product. It shall be noted that some end uses may be covered by more than one requirement, depending on the severity of the expected use, e.g. resta

41、urants, cafes, cinemas, concert halls. See also Annex C (informative). BS EN 15372:2008Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 15372:2008 (E) 7 Table 2 Stability, stre

42、ngth and durability tests Test Reference Loading 1 2 3 1. Stability under vertical load EN 1730:2000, 6.7 Test force, N Main surface V1V2Ancillary surface V1V2200 400 100 200 200 400 100 200 200 400 100 200 2. Stability for tables with extension elements 5.3.2 Test force, N 200 200 200 3. Horizontal

43、 static load EN 1730:2000, 6.2 Test force, N: high (more than 600) low (600 or less) 10 times 400 200 400 200 600 300 4. Vertical static loadEN 1730:2000, 6.3 Test force, N a) main surface b) ancillary surface 10 times 1 000 200 1 250 300 1 250 300 5. Horizontal fatigue EN 1730:2000, 6.4 Number of c

44、ycles: Test force 300 N 10 000 15 000 2 0000 6. Vertical fatigue for cantilever or pedestal tables EN 1730:2000, 6.5 Number of cycles: Test force 300 N 10 000 15 000 20 000 7. Vertical impact for tables without glass in their construction EN 1730:2000, 6.6 Drop height, mm: 10 times 180 180 240 8. Ve

45、rtical impact for tables with glass in their construction EN 1730:2000, 6.6 EN 14072:2003, 62) Drop height, mm: 10 times Safety glass1)Other glass 180 240 180 240 240 300 9. Drop test for tables weighing more than 20 kg Annex A Nominal drop height mm tables without glass Nominal drop height mm table

46、s with glass 100 50 100 50 100 50 1)Glass is considered to be safety glass if the glass fulfils the requirements in EN 12150-1:2000, Clause 8, fragmentation test; or where the mode of breakage () according to EN 12600, is Type B or Type C. 2) Impact for the table top in accordance with the positions

47、 defined within EN 1730:2000, 6.6. 6.2 Strength and durability requirements The strength and durability requirements are fulfilled when after testing in accordance with Table 2: 1) there are no fractures of any member, joint or component, 2) there are no loosening of joints intended to be rigid, 3)

48、table fulfils its functions after removal of the test loads, 4) table fulfils the stability requirements. BS EN 15372:2008Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 15372:2008 (E) 8 7 Information for use Information for use shall be available in the language of the country in which it will be delivered to the end user. It shall contain at least the following details: a) information regarding the intended use, see Annex C; b) assembly instr