BS英国标准BS EN 192932005 蓝筐式手推车 第3部分：有或无儿童乘坐设备有承载物品设备的蓝筐式手推车的要求和试验.doc

BRITISH STANDARDBS EN1929-3:2005Basket trolleys Part 3: Requirements and tests for basket trolleys with additional goods carrying facility(ies), with or without a child carrying facilityThe European Standard EN 1929-3:2005 has the status of aBritish StandardICS 97.130.30 BS EN 1929-3:2005National forewordThis British Standard is the official English language version ofEN 1929-3:2005.The UK participation in its preparation was entrusted to Technical CommitteeCW/51, Shopping trolleys, which has the responsibility to:aid enquirers to understand the text;present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed;monitor related international and European developments and promulgate them in the UK.Leg roomThe UK committee would like to draw the users attention to BS EN 1929-1,4.2.1.4, which specifies adequate space for the trolley users stride. In thisstandard, BS EN 1929-1, 4.2.1.4 should be observed in this respect.Clause 5.6In 5.6, test 5.5 of EN 1929-1:1998 applies to the whole trolley including all additional goods carrying facilities, even though the relevant diagram only shows the basic trolley.Clause 5.7In 5.7, test 5.6 of EN 1929-1:1998 applies to the whole trolley including alladditional goods carrying facilities, even though the relevant diagram only shows the basic trolley.Additional goods carrying facilitiesIn its present form, this standard permits the contents of some of the additional goods carrying facilities to be insecure and likely to fall onto the floor.Manufacturers and users of this standard should be aware that this could be hazardous to health and safety. Manufacturers should take steps to ensure that their designs hold contents securely. This could be achieved by ensuringthat there are appropriate vertical sides of suitable height on the additional goods carrying facilities. Designs ought to ensure that no goods could be kicked out by a child sitting in the child seat.A list of organizations represented on this committee can be obtained on request to its secretary.Summary of pagesThis document comprises a front cover, an inside front cover, page i, a blank page, the EN title page, pages 2 to 17 and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amd. No.DateCommentsThis British Standard was published under the authority of the Standards Policy and Strategy Committeeon 13 October 2005© BSI 13 October 2005ISBN 0 580 46558 6Amendments issued since publicationBS EN 1929-3:2005Cross-referencesThe British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard does not of itself confer immunity from legal obligations.iblankEUROPEAN STANDARD NORME EUROPÉENNEEUROPÄISCHE NORMEN 1929-3April 2005ICS 97.130.30English versionBasket trolleys - Part 3: Requirements and tests for basket trolleys with additional goods carrying facility(ies), with or without a child carrying facilityChariots d'achat à corbeille - Partie 3 : Prescriptions et essais pour les chariots d'achat à corbeille avec dispositif(s) supplémentaire(s) de dépose de marchandises, avec ou sans siège pour enfantEinkaufswagen - Teil 3: Anforderungen und Prüfungen für Einkaufswagen mit zusätzlichen Abstelleinrichtungen für Waren, mit oder ohne KindersitzThis European Standard was approved by CEN on 14 February 2005.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 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 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATION C O M I TÉ EUR O P ÉEN DE NOR M A L I S A TI ON EUR O P Ä I S C H ES KOM I TEE F Ü R NOR M UNG Management Centre: rue de Stassart, 36 B-1050 Brussels© 2005 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members.Ref. No. EN 1929-3:2005: EEN 1929-3:2005 (E)ContentsPageForeword.31Scope .52Normative references .53Terms and definitions .54Safety .65Test methods.146Marking .167Maintenance .1717ForewordThis document (EN 1929-3:2005) has been prepared by Technical Committee CEN/TC 291 “Self-service shopping trolleys”, the secretariat of which is held by BSI.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 October 2005, and conflicting national standards shall be withdrawn at the latest by October 2005.During the preparation of this document CEN/TC 291/WG 3 considered general purpose of 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.IntroductionThis document is a part of a series of standards currently under preparation by CEN/TC 291. The parts of this series are:¾ EN 1929-1, Basket trolleys Part 1: Requirements and tests for basket trolleys with or without a child carrying facility¾ EN 1929-2, Basket trolleys Part 2: Requirements, tests and inspection for basket trolleys with or without a child carrying facility, intended to be used on passenger conveyors¾ EN 1929-3, Basket trolleys Part 3: Requirements and tests for basket trolleys with additional goods carrying facility(ies), with or without a child carrying facility¾ EN 1929-4, Basket trolleys Part 4: Requirements and tests for basket trolleys with additional goods carrying facility(ies), with or without a child carrying facility, intended to be used on passenger conveyors¾ prEN 1929-6, Basket trolleys Part 6: Requirements and tests for basket trolleys with base trays for DoIt Yourself markets, intended to be used on passenger conveyors¾ EN 1929-7, Basket trolleys Part 7: Requirements and tests for basket trolleys with baby and child carrying facilities1ScopeThis document specifies requirements for the construction, performance, testing and safety specifications for general purpose self-service basket trolleys, with or without a child carrying facility, which are also equipped with at least one goods carrying facility.This part of this document applies to manually driven trolleys that are not intended for use on passenger conveyors.2Normative referencesThe following referenced documents 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 1929-1:1998, Basket trolleys Part 1: Requirements and tests for basket trolleys with or without a child carrying facility3Terms and definitionsFor the purposes of this document, the terms and definitions given in EN 1929-1:1998 and the following apply.3.1goods carrying facilitydevice attached on the trolley allowing the possibility of additional load(s) outside and/or inside the basket3.1.1fixed goods carrying facilitydevice, which is always in the same position on the trolley3.1.2movable goods carrying facilitydevice, which can be moved by the user from the use position to the nesting positionKeyabelow the basketbbehind the basketcin connection with the back rest dat the front of the basketeabove the bottom of the basketFigure 1 Example of possible positions for goods carrying facilities3.2basket trolley, type Ctype A-trolley as defined in EN 1929-1:1998 with at least one additional goods carrying facility3.3basket trolley, type Dtype B-trolley as defined in EN 1929-1:1998 with at least one additional goods carrying facility3.4loading area of the goods carrying facilityarea, in which goods are placed3.5carrying surface of the goods carrying facilitypart(s) of the trolley, on which the goods are placed; this or these carrying surface(s) can be smaller than the area of the outline of the loading area3.6 accessoryequipment of the trolley other than those listed in Figure 1, that does not alter the characteristics of the trolley or its test results3.7load of goods carrying facilityload of goods carrying facility defined by the manufacturer3.8goods carrying facility test weightcuboid from 65 mm x 270 mm x 270 mm, with the centre of gravity in the centre of the volume with a weight of3 kg, used to test the goods carrying facility3.9rear edge of the child seathorizontal line tangent to the rearmost point of the seat of the child seat, perpendicular to the median plane of the trolley4Safety4.1GeneralitiesIn addition to the special requirements given in 4.2, basket trolleys type C and D shall conform to the requirements given in Table 1. Table 1 shows the requirements of EN 1929-1:1998 that are applicable for the trolleys of EN 1929-3.Table 1Paragraph ofEN 1929-1:1998Title4.1.1Safety4.1.2Protection of persons against impact4.2.1.1Maximum trolley width4.2.1.2Handle height4.2.1.3Base4.2.2Rolling quality4.3Base strength4.4Basket volume4.5Basket strength4.6Equipment for transport of a child (type B trolley)4.7.1Trolley test load4.7.2Strength under load4.8Stability4.9Maximum load for transport of a child4.10Maximum force required for setting a trolley in motion4.11Corrosion resistance4.2Special requirements4.2.1Free space between the floor and the lower point of the goods carrying facility4.2.1.1Free space of the goods carrying facility below the basket (see Figure 1, position a)The free space between the floor and the lower point of the goods carrying facility below the basket (seeFigure 1, position a) shall not be less than 45 mm (see Figure 2).4.2.1.2Free space of the goods carrying facility behind the basket (see Figure 1, position b)The free space between the floor and the lower point of the goods carrying facility behind the basket (seeFigure 1, position b) shall not be less than 200 mm (see Figure 2).Figure 24.2.2Leg room for user4.2.2.1Leg room for user for trolley equipped with fixed goods carrying facility behind the basket(see Figure 1, position b)No part(s) of a fixed goods carrying facility behind the basket shall be placed under the handle in the space defined by the following limits (see Figure 3a):¾ floor,¾ between the rear wheels,¾ below an horizontal plane 600 mm above the floor,¾ behind a plane inclined at 3° tangent to the handle.Figure 3aThe part(s) of a fixed goods carrying facility behind the basket situated in the space defined by the following limits (see Figure 3b):¾ floor,¾ between the rear wheels,¾ below a horizontal plane 600 mm above the floor¾ in front of a plane inclined at 3° tangent to the handle and behind a plane inclined at 5°¾ tangent to the handleshall be equipped with a bumper.Figure 3bThe part(s) of a fixed goods carrying facility behind the basket situated in the space defined by the following limits (see Figure 3c):¾ floor,¾ between the rear wheels,¾ below an horizontal plane 600 mm above the floor and¾ in front of a plane inclined at 5° tangent to the handle do not need to be equipped with