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1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 749 : 1996 Incorpor
2、ating Amendment No. 1 The European Standard EN 749 : 1995 with the incorporation of its amendment A1 : 1998 has the status of a British Standard ICS 97.220.40 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Playing field equipment Handball goals Functional and safety requireme
3、nts, test methods Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 07 09:00:00 GMT+00:00 2006, Uncontrolled Copy, (c) BSI This British Standard, having been prepared under the direction of the Consumer Products and Services Sector Board, was published under the authority of the Standards Board an
4、d comes into effect on 15 July 1996 BSI 1998 The following BSI references relate to the work on this standard: Committee reference SW/14 Draft for comment 92/41580 DC ISBN 0 580 25703 7 BS EN 749 : 1996Issue 2, November 1998 Amendments issued since publication Amd. No.DateText affected 10129November
5、 1998 Title amended; other changed indicated by a sideline in the margin Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee SW/14, Gymnasium and sports equipment, upon which the following bodies were represented: All England
6、 Womens Hockey Association Association of County Councils British Amateur Gymnastics Association British Athletic Federation British Sports and Allied Industries Federation Central Council of Physical Recreation Consumer Policy Committee of BSI Department for Education English Basketball Association
7、 Home Office Institute of Trading Standards Administration Leeds Metropolitan University Office for Standards in Education (Offsted) Physical Education Association Sports Council Sports Hall and Fitness Equipment Association Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 07 09:00:00 GMT+00:00 2
8、006, Uncontrolled Copy, (c) BSI BSI 1996i BS EN 749 : 1996 Contents Page Committees responsibleInside front cover National forewordii Foreword2 Text of EN 7493 Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 07 09:00:00 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii BSI 1998 BS EN 749 : 1996Issue
9、 2, November 1998 | | | National foreword This British Standard has been prepared by Technical Committee SW/14 and is the English language version of EN 749 : 1995 Playing field equipment Handball goals Functional and safety requirements, test methods, and its amendment A1 : 1998 , published by the
10、European Committee for Standardization (CEN). EN 749 was produced as a result of international discussions in which the United Kingdom took an active part. The terms of the United Kingdoms membership in CEN require BSI to publish this standard as a British Standard despite strong reservations regard
11、ing the standard. The UK voted against this draft for the following technical reason. The requirements in 3.3 and 3.4 should apply to all handball goals where compliance with EN 749 is claimed. Cross-references Publication referred toCorresponding British Standard ISO 2062BS EN ISO 2062 Textiles Yar
12、ns from packages Determination of single-end breaking force and elongation at break EN 22768-1BS EN 22768-1 Tolerances for linear and angular dimensions without individual tolerance indications A British Standard does not purport to include all the necessary provisions of a contract. Users of Britis
13、h Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 07 09:00:00 GMT+00:00 2006, Uncontrolled Copy, (c) BSI CEN European Committee for Standardizati
14、on Comite Europe en de Normalisation Europa isches Komitee fu r Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1995 All rights of reproduction and communication in any form and by any means reserved in all countries to CEN and its members. Ref. No. EN 749 : 1995 + A1 : 1998 E EUROP
15、EAN STANDARDEN 749 NORME EUROPE ENNE December 1995 EUROPA ISCHE NORM + A1 April 1998 ICS 97.220.40 Descriptors: Sports, handball, sports equipment, goals, sports nets, specifications, designation, dimensions, safety, tests, marking English version Playing field equipment Handball goals Functional an
16、d safety requirements, test methods Equipement de jeux Buts pour handball Exigences fonctionnelles et de se curite , me thodes dessai (inclut lamendement A1 : 1998) Spielfeldgera te Handballtore Funktionelle und sicherheitstechnische Anforderungen, Pru fverfahren (entha lt A nderung A1 : 1998) This
17、European Standard was approved by CEN on 1995-11-27; amendment A1 was approved by CEN on 1998-03-23. 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
18、-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 any other language made by translation und
19、er 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, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherl
20、ands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 07 09:00:00 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 2Issue 2, November 1998 EN 749: 1995 BSI 1998 | | | | | | | | | | | | | | | | | | | | | | | | | Foreword This Europea
21、n Standard has been prepared by Technical Committee CEN/TC 136, Sports, playground and other recreational 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 identical text or by endorsement, at the
22、latest by June 1996, and conflicting national standards shall be withdrawn at the latest by June 1996. According to the CEN/CENELEC Internal Regulations, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Irela
23、nd, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Foreword to amendment A1 This amendment EN 749 : 1995 + A1 : 1998 to EN 749 : 1995 has been prepared by Technical Committee CEN/TC 136, Sports, playground and other recreational equipment, the se
24、cretariat of which is held by DIN. The amendment to the European Standard EN 749 : 1995 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 1998, and conflicting national standards shall be withdrawn at the latest b
25、y October 1998. This European Standard replaces EN 749 : 1995. The amendment 1 to EN 749 : 1995 added the requirement and test method regarding strength in EN 748, and the additional requirement regarding steel cup hooks has been implemented in this standard as well. According to the CEN/CENELEC Int
26、ernal Regulations, the following countries are 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
27、Foreword2 1Scope3 2Normative references3 3Requirements3 4Safety requirements6 5Test methods6 6Assembly instruction6 7Warning label6 8Marking6 Annex A(informative) Example of foundations8 Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 07 09:00:00 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 3
28、 EN 749: 1995 BSI 1996 1 Scope This standard specifies the functional requirements for 2 types (see clause 3) and the safety requirements (see clause 4) for handball goals. It is applicable to handball goals for training and competition. NOTE. Goals according to this standard can also be used for in
29、door football and indoor hockey. 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 in the text and the publications are listed hereafter. For dated references,
30、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 to applies. prEN 1176-1Playground equipment Part 1: General safety requirem
31、ents and test methods EN 22768-1General tolerances Part 1: Tolerances for linear and angular dimensions without individual tolerance indications (ISO 2768-1 : 1989) ISO 2062Textiles Yarns from packages Determination of single-end breaking force and elongation at break ISO 2307Ropes Determination of
32、certain physical and mechanical properties 3 Requirements 3.1 Classification Handball goals shall be classified by the design (types) as shown in table 1. Table 1. Types TypeDescription 1Handball goal with ground sockets 2Freestanding handball goal 3.2 Dimensions Handball goals shall comply with the
33、 dimensions shown in figures 1 and 2. General tolerances: ISO 2768 2 v. Example for foundation see annex A. A handball goal type 1 consists of: the goal frame (2 uprights and 1 crossbar) including net fixings and ground sockets; 1 net with net head line and net weighting. Handball goals type 1 may a
34、lso be made with net supporting brackets and bottom back bar like type 2; other goals can be supplied as a folding up type with a supporting frame or wall fixing. A handball goal type 2 consists of: the goal frame (2 uprights and 1 crossbar) including net fixings; 2 net supporting brackets; 2 bottom
35、 side bars; anti-tilting devices (at least one at each side); 1 bottom back bar; 1 net. 3.3 Material The goal frame may be made of timber, steel, light metal or plastics. Net supporting brackets and bottom side and back bars shall be made of light metal and/or steel protected against corrosion (e.g.
36、 hot-galvanized, powder coated or painted). The net fixings to the goal shall be made of non-corrosive metal or of plastic material. For the net, net yarns may be used made of synthetic or natural fibres. For the net head line synthetic ropes shall be used. NOTE. Synthetic net yarn and net head line
37、s should contain a minimum of 2,5 % UV-stabilizer. 3.4 Design 3.4.1 Goal frame The construction shall be sufficiently secure to withstand the stresses occurring during a game and during transport. The latter requirement is fulfilled when the corner section of the goal frame is not deformed or damage
38、d after testing according to 5.2. The uprights and the crossbar should be marked in accordance with the current regulations of the sports associations. 3.4.2 Nets 3.4.2.1 Dimensions The net dimensions shall comply with table 2. The net meshes shall be square with filaments running horizontally and v
39、ertically. Table 2. Net dimensions Dimensions in millimetres LengthHeightDepthWidth of mesh Diameter of yarn TopGround min.min.min.min.max.min.1) 3 0002 0008001 000100 452) 2 1) The diameter is minimum to minimize the risk of cutting. 2) For indoor hockey. Licensed Copy: sheffieldun sheffieldun, na,
40、 Tue Nov 07 09:00:00 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 4 EN 749: 1995 BSI 1996 Dimensions in millimetres 1 Crossbar5 Ground socket 2 Upright6 Concrete block 3 Net7 Net head line 4 Net weighting Other dimensions as given in figure 2. Figure 1. Handball goal type 1 Licensed Copy: sheffie
41、ldun sheffieldun, na, Tue Nov 07 09:00:00 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 5 EN 749: 1995 BSI 1996 Dimensions in millimetres 1 Net supporting brackets3 Example of anti-tilting device 2 Bottom side bar4 Bottom back bar Figure 2. Handball goal type 2 3.4.2.2 Physical properties Nets sha
42、ll comply with tables 3 and 4, as appropriate. Table 3. Breaking forces of net yarn ClassNTest method min. A1 500 B900ISO 2062 C660 Table 4. Rope breaking forces of net head line ClassNTest method min. Z7 000ISO 2307 Y3 000 3.4.2.3 Net fixing A net head line of a length suitable for the installation
43、 shall be drawn in at the top of the net and fixed so that no displacement will be possible (see figure 1). The breaking force of the net head line shall be at least 7 000 N, see table 4. Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 07 09:00:00 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page
44、6Issue 2, November 1998 EN 749: 1995 BSI 1998 1) Marking EN 749 on or in relation to a product represents a manufacturers declaration of conformity, i.e. a claim by or on behalf of the manufacturer that the product meets the requirements of the standard. The accuracy of the claim is therefore solely
45、 the responsibility of the person making the claim. Such a declaration should not be confused with third party certification of conformity, which can also be desirable. | | | | | | | | | | | | | The net shall be suspended loosely so that a ball thrown into the goal cannot rebound from the constructi
46、onal parts. The fixing devices shall therefore be outside the net. The net shall be retained on the wall by means of the net head line or by means of the net supporting brackets. The net shall be so fixed that the ball will not pass between the goal frame and the net. If an additional net is used, i
47、t shall have the same mesh and width as the main net and shall be fixed ) mm from the front.(700 2100 0 3.4.3 Ground sockets When using ground sockets out of doors, they shall have a drainage hole. 4 Safety requirements 4.1 General requirements Corners and edges, which may cause injuries, shall be r
48、ounded with a radius of at least 3 mm. 4.2 Goal frame The edges of the goal frame shall be rounded to a radius of (41) mm. 4.3 Strength When tested in accordance with 5.2, the crossbar shall not fracture or collapse or show permanent deformation greater than 10 mm. 4.4 Stability When tested in accor
49、dance with 5.3, the goal shall not fall over nor slide. 4.5 Net supporting brackets If net supporting brackets are used, the connection shall not protrude outside the goal frame. 4.6 Net fixings The net shall be loosely attached to the uprights and the crossbar. Net fixings shall be designed in such a way that the player cannot be hurt or parts of him cannot be caught. This requirement is fulfilled if e.g. openings do not exceed 5 mm. Steel cup hooks shall not be used. If spring hooks are used as a means of fixati
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