BS EN 1272-2017 Child care articles Table mounted chairs Safety requirements and test methods《儿童保育产品 装有椅子的桌子 安全性要求和试验方法》.pdf

1、Child care articles Table mounted chairs Safety requirements and test methodsBS EN 1272:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEANSTANDARDNORME EUROPENNE EUROPISCHE NORMEN 1272 May 2017ICS 97.140; 97.190 Supersedes EN 1272:1998EnglishVersionChild ca

2、re articles - Table mounted chairs - Safety requirements and test methodsArticles de puriculture - Sigesde table - Exigences descurit et mthodes dessaiArtikel fr Suglinge und Kleinkinder - Tischhngesitze- Sicherheitstechnische Anforderungen und PrfverfahrenThis European Standard was approved by CEN

3、on 17 March2017.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving thisEuropean Standard the status of a national standard without any alteration.Up-to-date lists and bibliographical referencesconcerning such national standards may be

4、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 bytranslation under the responsibility of a CEN member into its own language and notified to the

5、 CEN-CENELEC ManagementCentre has the same status as the officialversions.CEN members are the nationalstandards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland,

6、 Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGCEN-CENELEC Management Cen

7、tre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reservedworldwide for CENnational Members.Ref. No. EN 1272:2017 ENational forewordThis British Standard is the UK implementation of EN 1272:2017. It supersedes BS EN 1272:1998, which is withdrawn.

8、 The UK participation in its preparation was entrusted to Technical Committee CW/1, Safety of child use and child care products.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions

9、of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 89590 6ICS 97.140; 97.190Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was publishe

10、d under the authority of the Standards Policy and Strategy Committee on 30 June 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 1272:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1272 May 2017 ICS 97.140; 97.190 Supersedes EN 1272:1998English Ver

11、sion Child care articles - Table mounted chairs - Safety requirements and test methods Articles de puriculture - Siges de table - Exigences de scurit et mthodes dessai Artikel fr Suglinge und Kleinkinder - Tischhngesitze - Sicherheitstechnische Anforderungen und Prfverfahren This European Standard w

12、as approved by CEN on 17 March 2017. 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 na

13、tional standards may be 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 lan

14、guage and notified to the 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, Greec

15、e, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR N

16、ORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1272:2017 EBS EN 1272:2017EN 1272:2017 (E) 2 Contents PageEuropean foreword . 5 1 Scope 6 2 Normative refe

17、rences 6 3 Terms and definitions . 6 4 Test equipment 7 4.1 Test probes for finger entrapment . 7 Figure 1 Test probes with hemispherical end . 7 Figure 2 Test probe for mesh with hemispherical end 8 4.2 Test masses . 8 4.2.1 Test mass A 8 Figure 3 Test mass A . 8 4.2.2 Test mass B 9 Figure 4 Test m

18、ass B . 9 4.2.3 Test mass C 9 Figure 5 Test mass C . 10 4.3 Small torso probe . 10 Figure 6 Small torso probe 10 4.4 Test foam . 11 4.5 Small parts cylinder 11 Figure 7 Small parts cylinder 11 4.6 Feeler gauge . 11 Figure 8 Feeler gauge . 11 4.7 Test surface 12 4.8 Loading pad 12 4.9 Bouncing test m

19、achine . 12 4.10 Test bar 12 5 General . 12 5.1 General requirements 12 5.2 Product conditioning 12 5.3 Test conditions 12 5.4 Application of forces . 13 5.5 Tolerances 13 5.6 Order of test . 13 6 Chemical hazards . 13 6.1 General . 13 6.2 Migration of certain elements (see A.2) . 13 Table 1 Limits

20、for heavy metals migration 13 6.3 Formaldehyde (see A.2) . 14 6.4 Colorants and primary aromatic amines (see A.2) 14 Table 2 Colourants limits . 15 BS EN 1272:2017EN 1272:2017 (E) 3 Table 3 Primary aromatic amines limits. 15 7 Thermal hazards (see A.3) 15 7.1 Requirement . 15 7.2 Test method 16 8 Me

21、chanical hazards (see A.4) . 16 8.1 Hazards due to folding or dismantling of the product 16 8.1.1 General . 16 8.1.2 Removable seat unit 16 8.2 Entrapment hazards (see A.4.1) 16 8.2.1 Entrapment of fingers . 16 8.2.2 Entrapment of head . 17 8.3 Hazards due to moving parts (see A.4.2) . 17 8.3.1 Requ

22、irements for compression points . 17 8.3.2 Requirements for shear points 17 8.4 Entanglement hazards (see A.4.3) 18 8.4.1 Requirements . 18 Figure 9 Examples of measuring cords, ribbons or similar parts . 18 8.4.2 Test method 18 8.5 Choking and ingestion hazards (see A.4.4) . 19 8.5.1 Requirements .

23、 19 8.5.2 Test methods 19 8.6 Suffocation hazards (see A.4.5) . 20 8.6.1 Plastic packaging - Requirement 20 8.6.2 Plastic decals 20 8.7 Hazardous edges, corners and protruding parts (see A.4.6) 20 8.8 Hazards from inadequate structural integrity (see A.4.7) 20 8.8.1 Static strength 20 8.8.2 Dynamic

24、strength . 21 8.8.3 Slippage of anchoring supports . 21 Figure 10 Test method for anchoring support 22 8.8.4 Bouncing performance . 22 8.9 Hazards due to falling . 23 8.9.1 Footrests 23 8.9.2 Restraint system . 23 8.9.3 Lateral protection and backrest height 24 Figure 11 Measurement of lateral prote

25、ction and backrest height 24 9 Product information 25 9.1 General . 25 9.2 Marking of the product . 25 9.2.1 Requirements . 25 9.2.2 Durability of marking 25 9.2.3 Test method for durability of marking . 25 9.3 Purchase information . 25 Figure 12 Symbol for age and weight range . 26 9.4 Instructions

26、 for use 26 Annex A (informative) Rationales . 28 A.1 Introduction 28 A.2 Chemical hazards (see Clause 6) . 28 BS EN 1272:2017EN 1272:2017 (E) 4 A.3 Thermal hazards (see Clause 7) 28 A.4 Mechanical hazards (see Clause 8) 28 A.4.1 Entrapment hazards (8.2) . 28 A.4.2 Hazards due to moving parts (8.3)

27、29 A.4.3 Entanglement hazards (8.4) . 29 A.4.4 Choking and ingestion hazards (8.5) 29 A.4.5 Suffocation hazards (8.6) 29 A.4.6 Hazardous edges, corners and protruding parts (8.7) . 29 A.4.7 Hazards from inadequate structural integrity (8.8) . 29 A.4.8 Hazards due to falling (8.9) 29 Annex B (normati

28、ve) Warnings . 30 Table B.1 Translation of warning phrases . 30 Annex C (informative) Adeviations 35 BS EN 1272:2017EN 1272:2017 (E) 5 European foreword This document (EN 1272:2017) has been prepared by Technical Committee CEN/TC 252 “Child use and care articles”, the secretariat of which is held by

29、 AFNOR. 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 November 2017, and conflicting national standards shall be withdrawn at the latest by May 2018. Attention is drawn to the possibility that s

30、ome of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 1272:1998. This document has been prepared under a mandate M/527 given to CEN by the European Commission and the Euro

31、pean Free Trade Association. EN 1272:2017 includes the following significant technical changes with respect to EN 1272:1998: full rewrite of the standard in hazard based approach; updating of definitions; updating of requirements and test methods to the latest state of the art adopted on other child

32、 care article standards; updating of heavy metals requirements and introduction of formaldehyde requirements; modification of thermal hazards by addition of requirements for flame propagation; introduction of requirements and test methods to prevent feet-first head entrapment; updating of restraint

33、system requirements; modification of bouncing performance requirements and test method. 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

34、 Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United

35、Kingdom. BS EN 1272:2017EN 1272:2017 (E) 6 1 Scope This European Standard specifies safety requirements and test methods for table mounted chairs, intended for children who are able to sit unaided up to a maximum weight of 15 kg. 2 Normative references The following documents, in whole or in part, a

36、re normatively referenced 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 71-2:2011+A1:2014, Safety of toys - Part 2: Flammab

37、ility EN 71-3, Safety of toys - Part 3: Migration of certain elements EN 71-10:2005, Safety of toys - Part 10: Organic chemical compounds - Sample preparation and extraction EN 71-11, Safety of toys - Part 11: Organic chemical compounds - Methods of analysis EN 20105-A03, Textiles - Tests for colour

38、 fastness - Part A03: Grey scale for assessing staining (ISO 105-A03:1993) EN 717-1, Wood-based panels - Determination of formaldehyde release - Part 1: Formaldehyde emission by the chamber method EN 622-1, Fibreboards - Specifications - Part 1: General requirements EN ISO 14184-1, Textiles - Determ

39、ination of formaldehyde - Part 1: Free and hydrolysed formaldehyde (water extraction method) (ISO 14184-1) EN ISO 2439:2008, Flexible cellular polymeric materials - Determination of hardness (indentation technique) (ISO 2439:2008) 3 Terms and definitions For the purposes of this document, the follow

40、ing terms and definitions apply. 3.1 table mounted chair chair used for children that is intended to be attached to a table 3.2 restraint system system to restrain the child within the table mounted chair 3.3 waist restraint part of the restraint system that restrains the child in the waist area 3.4

41、 crotch restraint part of the restraint system that fits between the childs legs BS EN 1272:2017EN 1272:2017 (E) 7 3.5 anchoring supports devices designed to fix the table mounted chair to the table 3.6 folding system assembly of parts which enables the structure of the table mounted chair to be cha

42、nged from an unfolded position to a folded position and vice versa under the control of the carer 3.7 seat unit part of the product comprising the sitting surface, backrest and lateral protection 4 Test equipment 4.1 Test probes for finger entrapment Probes (see Figure 1) made from plastics or other

43、 hard, smooth material of diameters ( )0-0,17mm and ( )0,1012+mm with a full hemispherical end that can be mounted on a force-measuring device. Probe for mesh made from plastics or other hard, smooth material, with a full hemispherical end and dimensions as stated in Figure 2, that can be mounted on

44、 a force-measuring device. Dimensions in millimetres Key Probe type 7 mm probe 12 mm probe Diameter A 0-0,170,1012+Radius RB half of diameter A half of diameter A 1 Line scribed around circumference showing depth of penetration Figure 1 Test probes with hemispherical end BS EN 1272:2017EN 1272:2017

45、(E) 8 Dimensions in millimetres Key Probe type Mesh probe Diameter A 00,17Diameter B 00,15,6Radius RB half of diameter B Figure 2 Test probe for mesh with hemispherical end 4.2 Test masses 4.2.1 Test mass A A rigid cylinder (160 5) mm in diameter and (300 5) mm in height, having a mass of 9 kg and w

46、ith its centre of gravity in the centre of the cylinder. All edges shall have a radius of (5 1) mm. Two anchorage points shall be provided. These shall be positioned (150 2,5) mm from the base and at 180 to each other around the circumference (see Figure 3). Dimensions in millimetres Key 1 Radius: (

47、5 1) mm 2 Two anchorage points Figure 3 Test mass A BS EN 1272:2017EN 1272:2017 (E) 9 4.2.2 Test mass B A rigid cylinder (200 5) mm in diameter and (300 5) mm in height, having a mass of 15 kg and with its centre of gravity in the centre of the cylinder. All edges shall have a radius of (5 1) mm. Tw

48、o anchorage points shall be provided. These shall be positioned (150 2,5) mm from the base and at 180 to each other around the circumference (see Figure 4). Dimensions in millimetres Key 1 Radius: (5 1) mm 2 Two anchorage points Figure 4 Test mass B 4.2.3 Test mass C A steel rectangular mass AA1B1B

49、120 mm 150 mm of 9 kg mass (see Figure 5). BS EN 1272:2017EN 1272:2017 (E) 10 Dimensions in millimetres Figure 5 Test mass C 4.3 Small torso probe The small torso probe shall be made from plastics or other hard, smooth material with dimensions as shown in Figure 6. Dimensions in millimetres a) Top view b) Side view Key 1 Handle a 86 b 40 c 120 Figure 6 Small torso probe BS EN 1272:2017EN 1272:2017 (E) 11 4.4 Test foam Soft foam sheet (for example polyurethane) havi