BS EN 1929-1-1998 Basket trolleys - Requirements and tests for basket trolleys with or without a child carrying facility《篮式推车 带或不带儿童乘坐设备的篮式推车的试验和要求》.pdf

《BS EN 1929-1-1998 Basket trolleys - Requirements and tests for basket trolleys with or without a child carrying facility《篮式推车 带或不带儿童乘坐设备的篮式推车的试验和要求》.pdf》由会员分享，可在线阅读，更多相关《BS EN 1929-1-1998 Basket trolleys - Requirements and tests for basket trolleys with or without a child carrying facility《篮式推车 带或不带儿童乘坐设备的篮式推车的试验和要求》.pdf（16页珍藏版）》请在麦多课文档分享上搜索。

1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 1929-1:1998 Incorpo

2、rating Amendment No. 1 The European Standard EN 1929-1:1998 has the status of a British Standard ICS 97.130.30 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Basket trolleys Part 1: Requirements and tests for basket trolleys with or without a child carrying facilityThis Briti

3、sh Standard, having been prepared under the direction of the Consumer Products and Services Sector Board, was published under the authority of the Standards Board and comes into effect on 15 November 1998 BSI 09-2000 ISBN 0 580 29977 5 BS EN 1929-1:1998 Amendments issued since publication Amd. No. D

4、ate Comments 10935 September 2000 Text added to national foreword, indicated by a sideline | | | | | | | | | | National foreword This British Standard is the English language version of EN 1929-1:1998. It supersedes BS 7646:1993 which is withdrawn. The UK participation in its preparation was entrust

5、ed to Technical Committee CW/51, Self service trolleys, which has the responsibility to: aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international

6、 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. By custom and practice, an 18 kg load limit for the child carrying facility of a basket trolley, rather than the 15 kg specified in this standa

7、rd, has been adopted in the UK. In the case where a customer wishes to specify this higher limit, increasing the tilt angle given in 5.4 to 128 will give an equivalent safety level for an 18 kg child. Subclause 4.1.1. of this standard requires that trolleys with a child carrying facility shall not c

8、ontain any part that may pinch, cut or injure the child. Tests have shown that gaps within the ranges 5 mm to 12 mm and 25 mm to 45 mm can cause injury through entrapment of fingers or limbs respectively. Futher guidance can be found in CEN Report CR 13387:1999, Child use and care articles General a

9、nd common safety guidelines. Cross-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” facili

10、ty of the BSI Standards Electronic 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 obligati

11、ons. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 12, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Sidelining in this document indicates the most

12、 recent changes by amendment.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 exploitation in any form and by any means reserved worldwide for CEN national M

13、embers. Ref. No. EN 1929-1:1998 E EUROPEAN STANDARD EN 1929-1 NORME EUROPE ENNE EUROPA ISCHE NORM May 1998 ICS 97.130 Descriptors: trolleys, seats, children, definitions, specifications, equipment specification, performance evaluation, tests, safety, accident prevention English version Basket trolle

14、ys Part 1: Requirements and tests for basket trolleys with or without a child carrying facility Chariots dachat a corbeille Partie 1: Prescriptions et essais pour les chariots dachat a corbeille, avec ou sans sie ge pour enfant Einkaufswagen Teil 1: Anforderungen und Pru fungen fu r Einkaufswagen mi

15、t oder ohne Kindersitz This European Standard was approved by CEN on 30 April 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 national standard without any alteration. Up-to-date lists an

16、d 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 under the responsibi

17、lity 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, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherla

18、nds, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.Page 2 EN 1929-1:1998 BSI 09-2000 Foreword This European Standard has been prepared by Technical Committee CEN/TC 291, Self-service shopping trolleys, the secretariat of which is held by DIN. This European Standard shall be given t

19、he status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 1998, and conflicting national standards shall be withdrawn at the latest by November 1998. During the preparation of this European Standard, CEN/TC 291/WG 1 considered general p

20、urpose trolleys existing on the market. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Ita

21、ly, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Contents Page Foreword 2 Introduction 3 1 Scope 3 2 Normative references 3 3 Definitions 3 3.1 type A trolley 3 3.2 type B trolley 3 3.3 handle 3 3.4 base 3 3.5 castor 3 3.6 basket 4 3.7 nesting flap 4

22、3.8 accessory 4 3.9 trolley volume 4 3.10 calculated basket volume 4 3.11 basket nominal load 4 Page 4 Requirements 4 4.1 General 4 4.2 Construction 4 4.3 Base strength 5 4.4 Basket volume 6 4.5 Basket strength 6 4.6 Equipment for transport of a child (type B trolley) 6 4.7 Trolley load 7 4.8 Stabil

23、ity 7 4.9 Maximum load for transport of a child 7 4.10 Maximum force required for setting a trolley in motion 7 4.11 Corrosion resistance 7 5 Tests 7 5.1 General 7 5.2 Basket volume measurement 7 5.3 Trolley strength test 8 5.4 Stability test 9 5.5 Basket wall impact strength test 9 5.6 Base strengt

24、h test 9 5.7 Endurance test 10 5.8 Measurement of the force required for setting a trolley in motion 10 5.9 Inspection of the front part of the base 11 5.10 Test for impact strength of castor mounting points 12 5.11 Corrosion resistance test 12 6 Marking and labelling 12 7 Maintenance 12Page 3 EN 19

25、29-1:1998 BSI 09-2000 Introduction This European Standard is a part of a series of standards currently under preparation by CEN/TC 291: The parts of this series are: basket trolleys with or without a child carrying facility requirements and tests; basket trolleys with base trays with or without a ch

26、ild carrying facility requirements and tests; basket trolleys with base trays for Do It Yourself markets requirements and tests; basket trolleys with or without a child carrying facility intended to be used on passenger conveyors requirements and tests; basket trolleys with base trays with or withou

27、t a child carrying facilities intended to be used on passenger conveyors requirements and tests; basket trolleys with base trays for Do It Yourself markets intended to be used on passenger conveyors requirements and tests. 1 Scope This European Standard specifies requirements for the construction, p

28、erformance, testing and safety specifications for general purpose self service basket trolleys, fitted or not fitted with a child carrying facility, for use by customers of self service stores to carry goods. This European Standard applies to manually driven trolleys that are not intended for use on

29、 passenger conveyors. The technical characteristics of accessories (see 3.8) are not covered by this European Standard. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriat

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

31、ation referred to applies. ISO 2768-1: 1989, General tolerances Part 1: Tolerances for linear and angular dimensions without individual tolerance indications. ISO 9227: 1990, Corrosion tests in artificial atmospheres Salt spray tests. 3 Definitions For the purposes of this European Standard, the fol

32、lowing definitions apply. 3.1 type A trolley trolley consisting of a basket to carry goods, a base equipped with castors, and a handle (see Figure 1) NOTE Type A trolleys do not have a child carrying facility. Figure 1 Type A trolley 3.2 type B trolley trolley consisting of a basket to carry goods,

33、a base equipped with castors, a handle, and a single child carrying facility positioned inside the basket (see Figure 2) Figure 2 Type B trolley 3.3 handle part used to manoeuvre the trolley (see Figure 3) 3.4 base part of the trolley fitted with the castors and supporting the basket (see Figure 3).

34、 3.5 castor housing that supports a wheel or wheels mounted in a tread or other element NOTE The housing can be fixed or free to swivel about its vertical axis.Page 4 EN 1929-1:1998 BSI 09-2000 3.6 basket part of the trolley used for holding goods (see Figure 3). 3.7 nesting flap 3.7.1 plain nesting

35、 flap moving panel at the rear of the basket for retention of goods (see Figure 3). 3.7.2 nesting flap with child seat moving panel at the rear of the basket for retention of goods, with a seat and back rest functioning as a child carrying facility (see Figure 3) 1. base 5. handle 2. basket 6. child

36、 seat 3. castor 7. backrest 4. nesting flap Figure 3 Basket trolley 3.8 accessory part of a trolley, other than those listed in 3.3 to 3.7, that does not alter the characteristics of the trolley or its test results NOTE The technical characteristics of accessories are not defined in this European St

37、andard. 3.9 trolley volume volume of the basket indicated by the manufacturer 3.10 calculated basket volume volume calculated in accordance with 5.2 3.11 basket nominal load load in kilograms numerically equal to the calculated basket volume (3.10) NOTE This is based on an assumed average load densi

38、ty in practice of 1 kg/dm 3 . 4 Requirements 4.1 General 4.1.1 Safety Trolleys shall not contain any exposed or accessible edges, points or burrs, sharp enough to inflict a wound or abrasion. Trolleys with a child carrying facility shall not contain any part that may pinch, cut or injure the child.

39、When accessories are mounted on the trolley, the trolley and accessories assembly shall conform to this European Standard. Any part of the trolley that is essential for its safe operation shall not be broken or lose its functionality when a force of 90 N is applied in any direction to that part. The

40、 child carrying facility shall be inside the basket. 4.1.2 Protection of persons against impact The front of the base of the trolley shall have a radius of at least 5 mm (see 5.9) to minimize risk of injury to users or other persons near the trolley in normal use. The trolley shall contain no promin

41、ent parts that may cause injury to persons in normal use. 4.1.3 Materials of manufacture and coatings The materials of manufacture and coatings of the basket and child carrying facility shall be easy to clean and shall not affect the hygiene requirements of food in the basket. 4.2 Construction 4.2.1

42、 Geometrical limits of the trolley 4.2.1.1 Maximum trolley width The trolley width shall not exceed 650 mm, including accessories, with the wheels aligned in the direction of motion. 4.2.1.2 Handle height The grip area shall be located at a height of between 850 mm and 1150 mm from the floor (see Fi

43、gure 4). 4.2.1.3 Base The free space between the lowest point of the base and the floor shall be not less than 100 mm. 4.2.1.4 Leg room No fixed or mobile part of the trolley shall be placed, under the handle, in the space defined by the following limits (see Figure 4): between the rear wheels; the

44、floor; the vertical plane beneath the handle; a plane inclined at minimum 58 into the trolley, tangent to the handle; below a horizontal plane 600 mm above the floor.Page 5 EN 1929-1:1998 BSI 09-2000 Figure 4 Leg room 4.2.2 Rolling quality The trolley shall be fitted with at least four castors, of w

45、hich at least two shall be able to swivel. The diameter of the wheels shall be not less than 75 mm. The wheels shall be equipped with threadguards or other similar devices. Each castor shall have the same load capacity. The load capacity shall be at least 25 % of the total maximum load (weight of tr

46、olley plus trolley load). 4.3 Base strength Under a separation force of 500 N, the following dimensions (see Figure 5) shall not change by more than 5 mm (see 5.6): track dimension D 1 , measured at the front wheel attachment location; track dimension D 2 , measured at the rear wheel attachment loca

47、tion; wheel base dimension D 3 , measured between the front wheel and the rear wheel attachment points. Figure 5 Base strengthPage 6 EN 1929-1:1998 BSI 09-2000 4.4 Basket volume The trolley volume (see 3.9) and the calculated basket volume (see 3.10) shall not differ by more than 5% . There shall be

48、 no maximum size restriction on basket volume provided the trolley conforms to clause 5. 4.5 Basket strength Under the shock effect of a 10 kg mass falling from a height of 1 m, the front and sides of the basket shall not show a permanent deformation of greater than 40 mm (see 5.5). No part of the t

49、rolley, including welds, shall be broken during strength testing. 4.6 Equipment for transport of a child (type B trolley) 4.6.1 Geometrical characteristics The angle between the seat and the back rest shall be between 908 and 1208. 4.6.2 Seat The seat surface shall be smooth and continuous. The seat dimensions in the position of use (see Figure 6) shall be: a minimum of 240 mm in width; a minimum of 130 mm in depth, measured between the plane of the flap and the plane of the back rest