BS EN 16664-2015 Playing field equipment Lightweight goals Functional safety requirements and test methods《运动场设备 轻量化目标 功能要求 安全要求和试验方法》.pdf

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1、BSI Standards PublicationBS EN 16664:2015Playing field equipment Lightweight goals Functional, safety requirementsand test methodsBS EN 16664:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 16664:2015.The UK participation in its preparation was entrusted to

2、 TechnicalCommittee SW/136/22, Sports, Playground and other RecreationalEquipment - Gymnasium and Playing Field Equipment.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a con

3、tract. Users are responsible for its correctapplication. The British Standards Institution 2015. Published by BSI StandardsLimited 2015ISBN 978 0 580 83722 7ICS 97.220.30; 97.220.40Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published und

4、er the authority of theStandards Policy and Strategy Committee on 31 July 2015.Amendments issued since publicationDate Text affectedBS EN 16664:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16664 July 2015 ICS 97.220.30; 97.220.40 English Version Playing field equipment - Lightweight goal

5、s - Functional, safety requirements and test methods quipements de jeux - Buts lgers - Exigences fonctionnelles, exigences de scurit et mthodes dessai Spielfeldgerte - Leichtgewicht-Tore - Funktionale, sicherheitstechnische Anforderungen und Prfverfahren This European Standard was approved by CEN on

6、 27 May 2015. 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

7、 obtained on application to the CEN-CENELEC 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 translation under the responsibility of a CEN member into its own language and notified to t

8、he CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ir

9、eland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management C

10、entre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16664:2015 EBS EN 16664:2015EN 16664:2015 (E) 2 Contents Page European foreword .3 1 Scope 4 2 Normative references 4 3 Terms and definit

11、ions .4 4 Classification 5 5 Material .6 6 Requirements .6 6.1 Strength 6 6.2 Anchorage 6 6.3 Entrapment .6 6.4 Net fixings .6 6.5 Net .6 6.6 Finish of equipment .7 7 Test methods 7 7.1 Impact test 7 7.1.1 Test principle 7 7.1.2 Test set up 7 7.2 Determination of strength of net fixings 10 7.3 Test

12、report . 11 8 Assembly, Installation and Maintenance instruction 11 9 Marking 11 9.1 Warning label 11 9.2 Product identification . 12 Annex A (normative) Test methods for head and neck entrapment . 13 A.1 General . 13 A.2 Completely bound openings . 13 A.2.1 Apparatus 13 A.2.2 Procedure 15 A.3 Parti

13、ally bound and V-shaped openings 15 A.3.1 Apparatus 15 A.3.2 Procedure 15 Annex B (informative) Examples of typical lightweight goals to this standard . 20 Annex C (informative) Recommendations regarding the selection of material . 22 Bibliography . 23 BS EN 16664:2015EN 16664:2015 (E) 3 European fo

14、reword This document (EN 16664:2015) has been prepared by Technical Committee CEN/TC 136 “Sports, playground and other recreational facilities and equipment”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an

15、 identical text or by endorsement, at the latest by January 2016, and conflicting national standards shall be withdrawn at the latest by January 2016. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be

16、 held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Est

17、onia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 16664:2015EN 166

18、64:2015 (E) 4 1 Scope This European Standard specifies the functional and safety requirements and test methods for lightweight goals, which are classified in Clause 4. This standard is not applicable to goals: a) according to EN 748 (football); b) EN 749 (handball); c) EN 750 (hockey); d) EN 1270 (b

19、asketball); e) EN 15312 (free access multi-sports); f) EN 13451-4 (water polo); g) prEN 16579 (portable and fixed goals); h) inflatable goals; i) goals which are classified as toys under the responsibility of technical committees CEN/TC 52 “Safety of toys“; j) goals which are intended to move in use

20、 (e.g. rink hockey and roller hockey). It is applicable to playing field goals used for training or recreational play, indoor and outdoor including educational and public establishments and recreational areas. 2 Normative references The following documents, in whole or in part, are normatively refer

21、enced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 913:2008, Gymnastic equipment - General safety requirements and test me

22、thods prEN 16579, Playing field equipment - Portable and fixed goals - Functional, safety requirements and test methods EN ISO 1806, Fishing nets - Determination of mesh breaking force of netting (ISO 1806) EN ISO 13938-1, Textiles - Bursting properties of fabrics - Part 1: Hydraulic method for dete

23、rmination of bursting strength and bursting distension (ISO 13938-1) 3 Terms and definitions For the purposes of this document, the terms and definitions given in prEN 16579 and the following apply. 3.1 lightweight goal mobile, conveniently portable goal, generally smaller and lighter versions, made

24、 stable by measures such as ballast or any other attachment fixture or by the design BS EN 16664:2015EN 16664:2015 (E) 5 3.2 lightweight goal frame crossbar and uprights or similar design not necessarily rectangular, which form the lightweight goal mouth/opening and fitted, a ball catch net if fitte

25、d Note 1 to entry: The goal frame can incorporate a net supporting system. 3.3 net fixings attachments on the lightweight goal frame to which the net may be fixed 3.4 anchoring/ballast system system intended to prevent the lightweight goal from tipping over or being blown away by wind load during no

26、rmal use Note 1 to entry: The anchoring/ballast system can be incorporated in the design or may be fixed separately. 3.5 intended use purpose for which the lightweight goal has been designed by the manufacturer to be used in line with this standard 4 Classification In order to be classified as a lig

27、htweight goal it shall meet the following criteria: a) the total mass including the net, excluding any separate anchoring/ballast system, shall not exceed 10 kg; b) when laid with the lightweight goal mouth/opening face to the ground (as shown in Figure 1) the total force exerted at point A shall no

28、t exceed 50 N. The lightweight goal is either supported or suspended in such a way that the maximum force exerted by the crossbar at the highest point is measured when the lightweight goal mouth/opening is horizontal to the ground. NOTE The highest point is determined when the lightweight goal is as

29、sembled for normal use. a) Side view b) Front view Key A measuring point 1 force measuring device capable of measuring with a precision equal to or better than 1 N 2 suspension system 3 supporting block (alternative) Figure 1 Example for measuring BS EN 16664:2015EN 16664:2015 (E) 6 5 Material The s

30、election of materials and their use shall be in accordance with the appropriate European Standards. Further information for the selection of material is given in Annex C. The materials should be selected so that potential hazards through direct contact with the skin can be avoided. 6 Requirements 6.

31、1 Strength The lightweight goal shall be tested in accordance with 7.1 and the lightweight goal frame shall not come apart break or collapse to create sharp, pointed fragments that no longer conform to 6.6. 6.2 Anchorage Lightweight goals with a total mass exceeding 2 kg shall have at least one anch

32、orage point/ballast system. The ballast shall be at least twice the weight of the lightweight goal. 6.3 Entrapment Lightweight goals shall be designed and constructed so that, when assembled ready for use there shall be no crushing or shearing hazards between moving parts and/or fixed parts or risk

33、of entrapment of finger, head and neck when assessed in accordance with the procedure given in EN 913:2008, Annex A with the additional requirements according to Annex A of this standard. 6.4 Net fixings When tested according to 7.2 no visible fracture and/or permanent deformation shall occur at the

34、 net fixings and the net fixing shall not dislodge. Any opening in the net fixing outside the profile of the lightweight goal frame shall not result in entrapment when tested in accordance with 6.3. Metal cup hooks and metal spring cup hooks shall not be used as a means of fixing the net to the ligh

35、tweight goal frame. The spacing between net fixings shall not allow a ball for which the lightweight goal is intended to be used to pass and shall not create any entrapment when tested in accordance with 6.3. 6.5 Net Net yarn shall have a minimum diameter of 2 mm to reduce the risk of cutting. Net d

36、imensions shall comply with the requirements of lightweight goal frame dimensions and the associated lightweight goal frame net supports, for which it is intended to be used. The mesh size shall not allow a ball for which the lightweight goal is intended to be used to pass through nor create any hea

37、d and neck entrapment when tested in accordance with 6.3. The net shall meet at least the requirement for mesh breaking strength of Table 1. BS EN 16664:2015EN 16664:2015 (E) 7 Table 1 Mesh breaking strength Mesh type Minimum value Test method open mesh 400 N EN ISO 1806 close mesh 300 kPa EN ISO 13

38、938-1 6.6 Finish of equipment The requirements of EN 913:2008, 5.1 shall be met, when assessed by visual inspection and measurement. 7 Test methods 7.1 Impact test 7.1.1 Test principle The lightweight goal frame assembled as ready for use, with the net in place, is struck at a velocity of (1 0,05) m

39、/s by a soft body suspended from a pendulum, simulating an adult player running into the lightweight goal. To simulate the worst case scenario, the lightweight goal is restrained by blocks placed on the ground behind the frame on the opposite side to the point of impact so that it cannot slide or ti

40、p over when impacted. The lightweight goal is struck with a series of three single impacts, if the design permits (e.g. for products like given in Figure B.6 the side impact test cannot be carried out): First impact, horizontally from the side, impacting the top of the lightweight goal frame (see Fi

41、gure 4); Second impact, horizontally from the front, impacting the centre of the crossbar or the highest point of the lightweight goal frame (see Figure 3); Third impact, perpendicular to the lightweight goal, impacting the top of the crossbar or the highest point of the lightweight goal frame (see

42、Figure 5). Following each impact the lightweight goal is examined for evidence of breakage or collapse and any such damage recorded. Before conducting the next impact in the series, the restraints securing the lightweight goal should be checked and adjusted as necessary to resist impact from a diffe

43、rent direction. If any parts of the lightweight goal have become loose or dislodged, but are otherwise undamaged, these should be re-fixed between impacts. The test report shall record and fully describe any partial or total collapse of the lightweight goal; and/or any evidence of breakage of any co

44、mponent of the lightweight goal. 7.1.2 Test set up The soft body impactor (see Figure 2) comprises a pneumatic rubber trailer tyre or equivalent, size ca. 508 mm (20 inches), 203 mm (8 inches) wide, mounted on a ca. 254 mm (10 inches) rim, inflated to a pressure of (200 10) kPa (2,0 0,1) bars, suspe

45、nded on a rigid pendulum such that the distance from the point of suspension to the centre of the edge of the tyre is (1 650 100) mm. The total mass of the impactor is adjusted to be (75 0,1) kg by the use of supplementary weights, evenly positioned on either side of the tyre such that the centre of

46、 gravity of the total mass of the impactor (include pendulum device) lies on the centre-plane of the tyre. BS EN 16664:2015EN 16664:2015 (E) 8 The pendulum is raised to the angle necessary to create an impact velocity of (1,0 0,05) m/s. NOTE From the formula: )cos1(2 = gLV , by releasing the pendulu

47、m whose length (L) is 1,65 m from an angle of 14,3 to the vertical, the Velocity (V) at the point of impact is 1,0 m/s . Dimensions in millimetres Key 1 impactor freely suspended trough a rigid connecting device 2 supplementary weights to total 75 kg 3 pneumatic tyre 4 centre of gravity of impactor

48、Figure 2 Soft body impactor BS EN 16664:2015EN 16664:2015 (E) 9 Key 1 additional restraint 2 any anchoring/ballast system normally supplied Figure 3 Front impact test at centre of crossbar Key 1 any anchoring/ballast system normally supplied 2 additional restraint to prevent movement Figure 4 Side i

49、mpact test BS EN 16664:2015EN 16664:2015 (E) 10 Key 1 additional restraint 2 blocks to raise lightweight goal above ground level 3 lightweight goal supported horizontally Figure 5 Top impact at centre of crossbar 7.2 Determination of strength of net fixings Take a rigid circular disc (400 10) mm in diameter, with rounded edges, with a mass of 5 kg and with a metal ring at its centre. Place the disc against the inside face of the net at the point of loading with the ring through the net (see Figure 6). The disc shall be located at the