BS EN 12346-1999 Gymnastic equipment - Wall bars lattice ladders and climbing frames - Safety requirements and test methods《体操器材 球棒 格梯 爬架 安全要求和试验方法》.pdf

1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 12346:1999 The Euro

2、pean Standard EN 12346:1998 has the status of a British Standard ICS 97.220.30 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Gymnastic equipment Wall bars, lattice ladders and climbing frames Safety requirements and test methodsBS EN 12346:1999 This British Standard, having

3、been prepared under the direction of the Consumer Products and Services Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 February 1999 BSI 02-1999 ISBN 0 580 30090 0 Amendments issued since publication Amd. No. Date Text affected National for

4、eword This British Standard is the English language version of EN 12346:1998. The UK participation in its preparation was entrusted to Technical Committee SW/14, Gymnasium and sports equipment, which has the responsibility to: aid enquirers to understand the text; present to the responsible European

5、 committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross

6、-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic

7、 Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This documen

8、t comprises a front cover, an inside front cover, the EN title page, pages 2 to 9 and a back cover.CEN European Committee for Standardization Comite Europe en de Normalisation Europa isches Komitee fu r Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1998 CEN All rights of exploitat

9、ion in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12346:1998 E EUROPEAN STANDARD EN 12346 NORME EUROPE ENNE EUROPA ISCHE NORM June 1998 ICS 97.220.30 Descriptors: sports equipment, gymnastic equipment, safety, accident prevention, specifications, dimensions, m

10、echanical strength, tests, marking English version Gymnastic equipment Wall bars, lattice ladders and climbing frames Safety requirements and test methods Mate riel de gymnastique Espaliers, e chelles et cadres a grimper Prescriptions de se curite et me thodes dessai Turngera te Sprossenwa nde, Gitt

11、erleitern und Kletterrahmen Sicherheitstechnische Anforderungen und Pru fverfahren This European Standard was approved by CEN on 6 June 1998. 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 nat

12、ional 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 a

13、ny 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, Czech Republic, Denmark, Finland, France, Germ

14、any, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.Page 2 EN 12346:1998 BSI 02-1999 Foreword This European Standard has been prepared by Technical Committee CEN/TC 136, Sports, playground and other recreational equipment, th

15、e Secretariat of which is held by DIN. 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 December 1998, and conflicting national standards shall be withdrawn at the latest by December 1998. This Eur

16、opean Standard is one of a package, each of which deals with a particular type or a particular group of equipment. This European Standard should be read in conjunction with EN 913. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are

17、bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Contents Page Foreword 2 1 Scope 3 2 Normative references 3 3

18、 Profile of bars 3 4 Safety requirements 3 5 Test methods 3 6 Instructions for use 3 7 Marking 3 Annex A (informative) Typical examples of wall bars, lattice ladders and climbing frames 6Page 3 EN 12346:1998 BSI 02-1999 1 Scope This European Standard specifies specific safety requirements for wall b

19、ars, lattice ladders and climbing frames, which are additional to the general safety requirements in EN 913. 2 Normative references This European Standard incorporates, by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places i

20、n the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references, the latest edition of the publication referred

21、 to applies. EN 913, Gymnastic equipment General safety requirements and test methods. 3 Profile of bars All bars shall comply with the dimensions specified in Figure 1. Any profile lying between the dimensions shown is acceptable. Dimensions in millimetres Figure 1 Profile of bar 4 Safety requireme

22、nts 4.1 General requirements Wall bars, lattice ladders and climbing frames shall comply with the requirements of EN 913, except insofar as they are modified by this European Standard. Typical examples are shown in Figures A.1 to A.4. 4.2 Strength 4.2.1 Pre-installation with the equipment assembled

23、for bars, joints and supports 4.2.1.1 When tested in accordance with 5.1.1, the bar, joint and supports shall show no signs of loose bonds, cracking, breaking or permanent deformation. 4.2.1.2 When tested in accordance with 5.1.2, the bar shall show no signs of rotation. 4.2.2 Post-installation stre

24、ngth When tested in accordance with 5.2, the equipment shall not “pull away” from the wall. 4.3 Supports For wall bars, the distance between supports shall be not less than 800 mm. For lattice ladders and climbing frames, the distance between supports shall be not less than 500 mm. 4.4 Height For wa

25、ll bars, the highest bar shall be not more than 3 000 mm above the ground. For lattice ladders and climbing frames, the highest bar shall be not more than 5 000 mm above the ground. 5 Test methods 5.1 Pre-installation with the equipment assembled for bars, joints and supports 5.1.1 Apply a force of

26、1 700 N 50 N in the middle of a bar, perpendicular to the face of the apparatus, for 5 min 10 s; see Figure 2. Remove the force and examine the bar, joint and supports for signs of loose bonds, cracking or permanent deformation. 5.1.2 Apply a torque of 50 N m 2N m to a bar for 5 min 10 s. Remove the

27、 torque and examine the bar for signs of rotation. 5.2 Post-installation strength After installation according to the manufacturers instructions and with the equipment in its intended position of use, apply a force F 1 , centrally to the top bar, perpendicular and away from the wall, of 900 N for 5

28、min 10 s; see Figure 3. Remove the force and determine whether the equipment has “pulled away” from the wall. Repeat the test with a force F 2 of 900 N for 5 min 10 s on the lowest bar. 6 Instructions for use For retractable equipment, assembly instructions shall be provided. 7 Marking Marking shall

29、 comply with EN 913, and in addition shall include the following: a) name of product; and b) a statement advising the maximum number of users (maximum safe load).Page 4 EN 12346:1998 BSI 02-1999 Figure 2 Determination of pre-installation strengthPage 5 EN 12346:1998 BSI 02-1999 Figure 3 Determinatio

30、n of post-installation strengthPage 6 EN 12346:1998 BSI 02-1999 Annex A (informative) T ypical examples of wall bars, lattice ladders and climbing frames Dimensions in millimetres Figure A.1 Example of a wall barPage 7 EN 12346:1998 BSI 02-1999 Dimensions in millimetres 1 Crossbar 4 Floor plate 2 Ru

31、ng 5 Cantilever bracket 3 Upright Figure A.2 Example of a lattice ladderPage 8 EN 12346:1998 BSI 02-1999 Dimensions in millimetres 1 Bars 2 Uprights Figure A.3 Example of multi-section wall barPage 9 EN 12346:1998 BSI 02-1999 Figure A.4 Example of a climbing frameBSI 389 Chiswick High Road London W4

32、 4AL | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BSI British Standards Institution BSI is

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