DIN EN 1270-2008 Playing field equipment - Basketball equipment - Functional and safety requirements test methods English version of DIN EN 1270 2008-10《运动场设备 篮球设备 功能和安全要求、试验方法》.pdf

1、October 2008DEUTSCHE NORM English price group 13No part of this standard 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 97.220.30!$R2*“1471507

2、www.din.deDDIN EN 1270Playing field equipment Basketball equipment Functional and safety requirements, test methodsEnglish version of DIN EN 1270:2008-10Spielfeldgerte Basketballgerte Funktionelle und sicherheitstechnische Anforderungen, PrfverfahrenEnglische Fassung DIN EN 1270:2008-10SupersedesDIN

3、 EN 1270:2006-01www.beuth.deDocument comprises 24 pagesDIN EN 1270:2008-10 2 Start of validity This standard is valid from 1 January 2006. National foreword This standard includes safety requirements within the meaning of the Gerte- und Produktsicherheitsgesetz (German Equipment and Consumer Goods S

4、afety Law). This standard has been prepared by Technical Committee CEN/TC 136 “Sports, playground and other recreational facilities and equipment” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Sport- und Freizeitgert (Sports Equipment St

5、andards Committee), Technical Committee NA 112-01-02 AA Turngerte, Matten und Spielfeldgerte. Basketball equipment as specified in this standard falls within the scope of the Gerte- und Produktsicherheits-gesetz. Once compliance with the safety requirements specified therein has been verified by an

6、accredited test house designated by the Bundesminister fr Arbeit und Soziales (German Federal Minister of Labour and Social Affairs), the equipment may be marked with the symbol GS (= geprfte Sicherheit, safety tested). Once this standard has been determined by the Committee for Technical Work Equip

7、ment and Consumer Products and published in the Bundesanzeiger (German Federal Gazette), basketball equipment manufac-tured according to this standard may be presumed to satisfy the relevant health and safety requirements. Once compliance with the requirements specified in 7 of the GPSG has been ver

8、ified by an accredited test house, basketball equipment may be marked with the symbol GS. The DIN Standard corresponding to the International Standard referred to in clause 2 of the EN is as follows: ISO 2062 DIN EN ISO 2062 Amendments This standard differs from DIN EN 1270:2000-12 as follows: a) Th

9、e standard has been editorially revised from the European perspective. b) A new figure Ring mounting plate has been included as Figure 10, and Figure A.3 has been deleted. c) Subsequent figures have been renumbered as a result of introducing Figure 10. d) A choice-table for basketball equipment has

10、been included as Annex B. e) Ball-throwing practice equipment has been excluded from the scope and its use is explained in a note. f) Information and a warning concerning ball-throwing practice equipment have been included in a national annex. Compared with DIN EN 1270:2006-01, corrections have been

11、 made to the German version only (corrected pagination) and therefore do not affect the English text. Previous editions DIN EN 1270: 1998-02, 2000-12, 2006-01 DIN EN 1270:2008-10 3 National Annex NA (informative) Ball-throwing practice equipment is not a basketball court There has been a recent incr

12、ease in the number of accidents involving basketball equipment. The media, and television in particular, are keen to show matches with spectacular situations involving players hanging from the basket alter a successful dunking. In general, the basketball equipment provided in sports facilities is no

13、t designed to take additional loads, and can be damaged or destroyed through misuse. Ball-throwing practice equipment with small target boards constitute a particular risk. There is little space behind them (classes D and E as in DIN EN 1270 and DIN 7899 require 50 cm and 60 cm distance to the wall,

14、 respectively). If the basket or part of the board becomes detached, it will hit the player, who has no opportunity to move behind the board to which the basket was attached. According to a judgement issued by the Higher Regional Court (OLG) in Hamm on 18.2.2003, owners of sports facilities are obli

15、ged to take precautions to prevent players from hanging from the basket, and risking damage and injury. One option could be a warning sign. Consideration of the necessary safety precautions has sparked a number of ideas from the Sports Equipment Standards Committee at DIN, German Institute for Stand

16、ardization. Their discussions tended towards distinguishing between basketball courts and ball-throwing practice equipment. Whereas basketball facilities should be able to withstand every match situation without damage, ball-throwing practice equipment is designed for shooting practice. The Standard

17、s Committee recommends that the following measures be taken to ensure safety and prevent accidents: Identify ball-throwing practice equipment (where the space behind the board is less than 1,65 m) using an image and words (see below). The sign shall be attached by the contractor in the case of new f

18、acilities, and by the owner in the case of existing facilities, or in the course of annual inspection or maintenance. In new facilities, pieces of ball-throwing practice equipment shall not be installed opposite each other, in order to prevent match situations developing. Court markings encourage ma

19、tch situations (practice or competitive) and should not be used. In existing facilities, in addition to appropriate signs, users shall be instructed in how to avoid misuse of ball-throwing practice equipment. DIN EN 1270:2008-10 4 Figure NA.1 Sample of a warning sign National Annex NB (informative)

20、Bibliography DIN EN ISO 2062, Textiles Yarns from packages Determination of single-end breaking force and elongation at break EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 1270October 2005ICS 97.220.30 Supersedes EN 1270:1998 English VersionPlaying field equipment - Basketball equipment - Functi

21、onal andsafety requirements, test methodsEquipements de jeux - Equipements de basket-ball -Exigences fonctionnelles et de scurit, mthodes dessaisSpielfeldgerte - Basketballgerte - Funktionelle undsicherheitstechnische Anforderungen, PrfverfahrenThis European Standard was approved by CEN on 26 Septem

22、ber 2005.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 concerning such nationalstandards may be obtain

23、ed 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 any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretar

24、iat has the same status as the officialversions.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,

25、 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 2005 CEN All rights of exploitation in any form and by any means reservedworldwid

26、e for CEN national Members.Ref. No. EN 1270:2005: EContents Foreword 3 1 Scope .4 2 Normative references .4 3 Requirements 4 4 Safety requirements12 5 Test methods.15 6 Instruction for use.17 7 Warning label 17 8 Marking 17 PageAnnex B (informative) Choice-table for basketball equipment .19 Annex C

27、(informative) A-Deviation20Annex A (informative) Examples of design 18 2DIN EN 1270:2008-10 EN 1270:2005 (E) Foreword This European Standard (EN 1270:2005) has been prepared by Technical Committee CEN/TC 136 “Sports, play-ground and other recreational equipment”, the secretariat of which is held by

28、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 April 2006, and conflicting national standards shall be withdrawn at the latest by April 2006. Regarding types 1 and 2 France asked for a natio

29、nal deviation due to a French national regulation (decree no 96-465 of June 4, 1996), see Annex C. This document supersedes EN 1270:1998. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following coun-tries are bound to implement this European Standard:

30、 Austria, Belgium, Cyprus, Czech Republic, Denmark, Esto-nia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. 3DIN EN 1270:2008-10 EN 12

31、70:2005 (E) 1 Scope This European Standard specifies functional requirements (see Clause 3) and safety requirements (see Clause 4) for basketball equipment. This European Standard is applicable to 8 types of basketball equipment within the classes A to E (see 3.1). This European Standard is not appl

32、icable to home basketball equipment, which is considered to be covered by EN 71-1, and to ball throwing equipment. NOTE The intended use of ball throwing equipment is for the purpose of practising attempts to propel the basketball into the basket. 2 Normative references The following referenced docu

33、ments 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 913:1996, Gymnastic equipment General safety requirements and test methods.

34、 EN 10025-1, Hot-rolled products of structural steels Part 1: General technical delivery conditions. EN 10025-2, Hot rolled products of structural steels Part 2: Technical delivery conditions for non-alloy structural steels. EN ISO 2062, Textiles Yarns from packages Determination of single-end break

35、ing force and elongation at break (ISO 2062:1993). 3 Requirements 3.1 Classification Basketball equipment shall be classified by the design (types) and the free space (see Table 2) as typical perform-ance criterion (classes) as shown in Tables 1 and 2. Table 1 Types Type Description Example 1 freest

36、anding 3 250 mm and 2 250 mm extension figure 1 2 freestanding (other extensions) figure 2 3 folding figure 34 fixed wall mounted figure 4 5 ceiling mounted figure 5 6 removable with sockets figure 6 7 fixed in the ground figure 7 8 adjustable with height setting from 2 600 mm to 3 050 mm NOTE Speci

37、fications concerning fixing are under preparation 4DIN EN 1270:2008-10 EN 1270:2005 (E) Table 2 Classes Dimensions in millimetres Class Free space min. Remark A 3 250 a B 2 250 C 1 650 D 1 200 E 600 to 1 200 ain line with/with interpretation of FIBA (Fdration Internationale de Basketball) rules Ring

38、s shall be classified as either: a) fixed rings; or b) pressure release rings. Figure 1 Example of type 1 Figure 2 Example of type 2 Figure 3 Example of type 3 5DIN EN 1270:2008-10 EN 1270:2005 (E) Figure 4 Example of type 4 Figure 5 Example of type 5 Figure 6 Example of type 6 Figure 7 Example of t

39、ype 7 3.2 Dimensions Basketball equipment shall comply with the dimensions shown in Figures 8 to 11 and Tables 3 and 4. A complete set of basketball equipment shall have the following components: a) 1 backboard; b) 1 ring; c) 1 net; d) the supporting frame; e) stability devices. 6DIN EN 1270:2008-10

40、 EN 1270:2005 (E) a) Backboard 1 800 mm 1 050 mm b) Backboard 1 800 mm 1 200 mm Figure 8 Main functional dimensions for classes A to D Table 3 Main functional dimensions for classes A to D Dimensions in millimetres Nominal size Nominal dimension h1 6 h2 6 Type 3 050 3 050 2 900 (2 750)a1 to 7 3 050/

41、2 600 2 600 2 450 (2 300)a8 afor backboard height = 1 200 mm 7DIN EN 1270:2008-10 EN 1270:2005 (E) Figure 9 Dimensions of backboard and markings Table 4 Dimensions of backboard and markings Dimensions in millimetres Backboard Markingsl1h1l2h2h3h4l31 800 1 050 590 450 150 50 50 (1 800)a (1 200)a590 4

42、50 300 50 501 200 900 1 100 700 900 600 any other any other a For replacement only. Since 1998-07-26 not permitted according to the official rules of FIBA8DIN EN 1270:2008-10 EN 1270:2005 (E) Dimensions in millimetres Figure 10 Ring mounting plate for classes A, B and C (classes D and E are not rest

43、ricted) NOTE The hole pattern as drawn in Figure 10 is a conclusion of all existing hole patterns (agreed with FIBA and FIBA rules). Any hole pattern shall be within those dimensions. Fixing of a board need not be done by holes. Any other fixing is allowed provided that the safety requirements are t

44、aken into consideration. 9DIN EN 1270:2008-10 EN 1270:2005 (E) Dimensions in millimetres Key 1 fixing plate Figure 11 Ring 3.3 Material 3.3.1 Backboard The materials for the backboard shall comply with 3.4.1. 3.3.2 Ring For classes A and B the rings shall be made of solid steel, to at least S 235 JR

45、 as specified in EN 10025. 3.3.3 Net The net shall be made of synthetic or natural fibres. 10DIN EN 1270:2008-10 EN 1270:2005 (E) 3.4 Design 3.4.1 Backboard 3.4.1.1 For the backboard the colours of Table 5 shall be used. Table 5 Colours Class A Material Front Markings timber white blacksynthetics or

46、 composit white black synthetics transparent colourless white safety glass colourless, clear view without distortion white metal white black 3.4.1.2 The front of the backboard, directed towards the playing court, shall be flat. 3.4.2 Ring For classes A and B the colour of the ring shall be orange. F

47、or classes A and B, 12 net fixings shall be equally spaced on the underside of the ring element. When tested in accordance with 5.2.2, pressure release rings, after release and with the load no longer applied, shall return automatically and instantly to the original position. When tested in accordan

48、ce with 5.2.3, all rings shall show no rupture and no permanent deformation of more than 10 mm. 3.4.3 Nets in classes A to D The colour of the net shall be white. The net shall be made of net yarn with a breaking force of at least 1 700 N. Net yarn shall be not less than 4,5 mm minimum diameter. Whe

49、n attached to the ring the net shall hang vertically from the net fixings with an overall length of (400 500+) mm. NOTE The net should offer sufficient resistance to the passage of a basketball of 749 mm to 780 mm circumference to slow down the flight of the ball. This makes it possible that it can clearly be determined visually whether the ball has or has not passed through the net. 3.4.4 Framework in classes A to D For basketball equipment that is de