BS EN 1729-1-2015 Furniture Chairs and tables for educational institutions Functional dimensions《家具 教育机构用桌椅 功能尺寸》.pdf

1、Furniture Chairs and tablesfor educational institutionsPart 1: Functional dimensionsBS EN 1729-1:2015Incorporating corrigendum August 2016BSI Standards PublicationBS EN 1729-1:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 1729-1:2015, incorporating corrig

2、endum August 2016. It supersedes BS EN 1729-1:2006 which is withdrawn.The start and finish of text introduced or altered by corrigendum is indicated in the text by tags. Text altered by CEN corrigendum August 2016 is indicated in the text by g67g68.The UK participation in its preparation was entrust

3、ed by Technical Committee FW/0, Furniture, to Subcommittee FW/0/4, Educational Furniture.A list of organizations represented on this subcommittee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible

4、 for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016ISBN 978 0 580 95124 4ICS 97.140Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Polic

5、y and Strategy Committee on 31 December 2015.Amendments/corrigenda issued since publicationDate Text affected31 g51g71g88g83g70g73g86 2016 Implementation of CEN corrigendum August 2016BS EN 1729-1:2015g3g3g3g8g24g21g18g19g8g4g17g3g22g23g4g17g7g4g21g7g3g17g18g21g16g8g3g8g24g21g18g19g50g8g17g17g8g3g8g

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7、9g151g148g144g139g150g151g148g135g3g486g3g6g138g131g139g148g149g3g131g144g134g3g150g131g132g142g135g149g3g136g145g148g3g135g134g151g133g131g150g139g145g144g131g142g3g139g144g149g150g139g150g151g150g139g145g144g149g3g486g3g19g131g148g150g3g883g483g3g9g151g144g133g150g139g145g144g131g142g3g134g139g143

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11、7g484g3g3g3g6g8g17g3g143g135g143g132g135g148g149g3g131g148g135g3g132g145g151g144g134g3g150g145g3g133g145g143g146g142g155g3g153g139g150g138g3g150g138g135g3g6g8g17g512g6g8g17g8g15g8g6g3g12g144g150g135g148g144g131g142g3g21g135g137g151g142g131g150g139g145g144g149g3g153g138g139g133g138g3g149g150g139g146g

12、151g142g131g150g135g3g150g138g135g3g133g145g144g134g139g150g139g145g144g149g3g136g145g148g3g137g139g152g139g144g137g3g150g138g139g149g3g8g151g148g145g146g135g131g144g3g22g150g131g144g134g131g148g134g3g150g138g135g3g149g150g131g150g151g149g3g145g136g3g131g3g144g131g150g139g145g144g131g142g3g149g150g1

13、31g144g134g131g148g134g3g153g139g150g138g145g151g150g3g131g144g155g3g131g142g150g135g148g131g150g139g145g144g484g3g24g146g486g150g145g486g134g131g150g135g3g142g139g149g150g149g3g131g144g134g3g132g139g132g142g139g145g137g148g131g146g138g139g133g131g142g3g148g135g136g135g148g135g144g133g135g149g3g133g

14、145g144g133g135g148g144g139g144g137g3g149g151g133g138g3g144g131g150g139g145g144g131g142g3g149g150g131g144g134g131g148g134g149g3g143g131g155g3g132g135g3g145g132g150g131g139g144g135g134g3g145g144g3g131g146g146g142g139g133g131g150g139g145g144g3g150g145g3g150g138g135g3g6g8g17g486g6g8g17g8g15g8g6g3g16g13

15、1g144g131g137g135g143g135g144g150g3g6g135g144g150g148g135g3g145g148g3g150g145g3g131g144g155g3g6g8g17g3g143g135g143g132g135g148g484g3g3g23g138g139g149g3g8g151g148g145g146g135g131g144g3g22g150g131g144g134g131g148g134g3g135g154g139g149g150g149g3g139g144g3g150g138g148g135g135g3g145g136g136g139g133g139g1

16、31g142g3g152g135g148g149g139g145g144g149g3g523g8g144g137g142g139g149g138g481g3g9g148g135g144g133g138g481g3g10g135g148g143g131g144g524g484g3g4g3g152g135g148g149g139g145g144g3g139g144g3g131g144g155g3g145g150g138g135g148g3g142g131g144g137g151g131g137g135g3g143g131g134g135g3g132g155g3g150g148g131g144g14

17、9g142g131g150g139g145g144g3g151g144g134g135g148g3g150g138g135g3g148g135g149g146g145g144g149g139g132g139g142g139g150g155g3g145g136g3g131g3g6g8g17g3g143g135g143g132g135g148g3g139g144g150g145g3g139g150g149g3g145g153g144g3g142g131g144g137g151g131g137g135g3g131g144g134g3g144g145g150g139g136g139g135g134g3

18、g150g145g3g150g138g135g3g6g8g17g486g6g8g17g8g15g8g6g3g16g131g144g131g137g135g143g135g144g150g3g6g135g144g150g148g135g3g138g131g149g3g150g138g135g3g149g131g143g135g3g149g150g131g150g151g149g3g131g149g3g150g138g135g3g145g136g136g139g133g139g131g142g3g152g135g148g149g139g145g144g149g484g3g3g6g8g17g3g14

19、3g135g143g132g135g148g149g3g131g148g135g3g150g138g135g3g144g131g150g139g145g144g131g142g3g149g150g131g144g134g131g148g134g149g3g132g145g134g139g135g149g3g145g136g3g4g151g149g150g148g139g131g481g3g5g135g142g137g139g151g143g481g3g5g151g142g137g131g148g139g131g481g3g6g148g145g131g150g139g131g481g3g6g15

20、5g146g148g151g149g481g3g6g156g135g133g138g3g21g135g146g151g132g142g139g133g481g3g7g135g144g143g131g148g141g481g3g8g149g150g145g144g139g131g481g3g9g139g144g142g131g144g134g481g3g9g145g148g143g135g148g3g28g151g137g145g149g142g131g152g3g21g135g146g151g132g142g139g133g3g145g136g3g16g131g133g135g134g145g

21、144g139g131g481g3g9g148g131g144g133g135g481g3g10g135g148g143g131g144g155g481g3g10g148g135g135g133g135g481g3g11g151g144g137g131g148g155g481g3g12g133g135g142g131g144g134g481g3g12g148g135g142g131g144g134g481g3g12g150g131g142g155g481g3g15g131g150g152g139g131g481g3g15g139g150g138g151g131g144g139g131g481g

22、3g15g151g154g135g143g132g145g151g148g137g481g3g16g131g142g150g131g481g3g17g135g150g138g135g148g142g131g144g134g149g481g3g17g145g148g153g131g155g481g3g19g145g142g131g144g134g481g3g19g145g148g150g151g137g131g142g481g3g21g145g143g131g144g139g131g481g3g22g142g145g152g131g141g139g131g481g3g22g142g145g152

23、g135g144g139g131g481g3g22g146g131g139g144g481g3g22g153g135g134g135g144g481g3g22g153g139g150g156g135g148g142g131g144g134g481g3g23g151g148g141g135g155g3g131g144g134g24g144g139g150g135g134g3g14g139g144g137g134g145g143g484g3g3g3g3g3g8g24g21g18g19g8g4g17g3g6g18g16g16g12g23g23g8g8g3g9g18g21g3g22g23g4g17g7

24、g4g21g7g12g29g4g23g12g18g17g3g6g18g16g12g23g50g3g8g24g21g18g19g50g8g17g3g7g8g3g17g18g21g16g4g15g12g22g4g23g12g18g17g3g8g24g21g18g19g34g12g22g6g11g8g22g3g14g18g16g12g23g8g8g3g9g111g21g3g17g18g21g16g24g17g10g3g3g3g3CEN-CENELECg3Management Centre: Avenue Marnix 17, B-1000 Brussels g825g3g884g882g883g88

25、7g3g6g8g17g3 g4g142g142g3g148g139g137g138g150g149g3g145g136g3g135g154g146g142g145g139g150g131g150g139g145g144g3g139g144g3g131g144g155g3g136g145g148g143g3g131g144g134g3g132g155g3g131g144g155g3g143g135g131g144g149g3g148g135g149g135g148g152g135g134g3g153g145g148g142g134g153g139g134g135g3g136g145g148g3g

26、6g8g17g3g144g131g150g139g145g144g131g142g3g16g135g143g132g135g148g149g484g3g21g135g136g484g3g17g145g484g3g8g17g3g883g889g884g891g486g883g483g884g882g883g887g3g81 ISO/IEC 2016 All rights reservedIncorporating corrigendum August 2016Supersedes EN 1729-1:2006BS EN 1729-1:2015EN 1729-1:2015 (E) 2 Conten

27、ts Page European foreword . 3 Introduction 4 1 Scope 5 2 Normative references 5 3 Terms and definitions . 5 4 Functional dimensions for chairs and tables 9 5 Marking 10 6 Instructions 10 7 Approval of range . 11 Annex A (normative) Functional dimensions for chairs g153g139g150g138g3g149g142g145g146g

28、135g149g3g132g135g150g153g135g135g144g3g939g887g953g3g131g144g134g3g938g889g953g3g131g144g134g3associated tables 12 A.1 Functional dimensions and size marks for chairs 12 A.2 Functional dimensions and size marks for tables 19 A.3 Legroom . 20 A.4 Requirements for adjustable chairs and tables 20 Anne

29、x B (normative) Functional dimensions for high chairs with double-sloped seats and associated tables 22 B.1 Functional dimensions and size marks for chairs 22 B.2 Functional dimensions and size marks for tables 28 B.3 Legroom . 29 B.4 Requirements for adjustable high chairs with double-sloped seats

30、and tables . 30 Annex C (normative) Functional dimensions for standing-height tables . 31 Annex D (normative) g9g151g144g133g150g139g145g144g131g142g3g134g139g143g135g144g149g139g145g144g149g3g136g145g148g3g150g131g142g142g3g133g138g131g139g148g149g3g153g139g150g138g3g149g142g145g146g135g149g3g132g1

31、35g150g153g135g135g144g3g939g887g953g3g131g144g134g3g938g889g953g3and associated tables 33 D.1 Functional dimensions and size marks for chairs 33 D.2 Functional dimensions and size marks for tables 39 D.3 Legroom . 41 D.4 Requirements for adjustable tall chairs 42 Annex E (normative) Functional dime

32、nsions for stools and associated worksurfaces . 43 E.1 Functional dimensions for stools . 43 E.2 Functional dimensions for corresponding worksurface height 45 Annex F (normative) Determination of Point S, buttock zone, seat height, seat angles, seat depth and armrest height 47 F.1 The school chair m

33、easuring device (SCMD) . 47 F.2 Using the SCMD . 49 Annex G (informative) Guidance for the calculation of the height of adjustable chairs and tables in Annex A, Annex B and Annex D . 56 Annex H (informative) Guidance for the calculation of the height of chairs and tables in Annex B 57 Annex I (infor

34、mative) Rationale 59 Bibliography . 70 BS EN 1729-1:2015EN 1729-1:2015 (E) 3 European foreword This document (EN 1729-1:2015) has been prepared by Technical Committee CEN/TC 207 “Furniture”, the secretariat of which is held by UNI. This European Standard shall be given the status of a national stand

35、ard, either by publication of an identical text or by endorsement, at the latest by June 2016 and conflicting national standards shall be withdrawn at the latest by June 2016. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN an

36、d/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 1729-1:2006. Compared to EN 1729-1:2006, the following modifications have been made: a) addition of an annex for functional dimensions of tall chairs (Annex D); b) addition of an ann

37、ex for functional dimensions of stools and associated worksurfaces (Annex E); c) key dimensions of chairs in Annexes A and D are measured using the school chair measuring device (see Annex F), some of them when the chair is loaded with specified loads; d) a rationale for the functional dimensions of

38、 chairs and tables is provided (Annex I). EN 1729 is composed of the following parts: Part 1: Functional dimensions the present document; Part 2: Safety requirements and test methods. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries a

39、re bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, P

40、ortugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 1729-1:2015EN 1729-1:2015 (E) 4 Introduction This part of EN 1729 is based on the principle that chairs and tables, intended for use in educational institutions for general-purpose education, shoul

41、d be designed to encourage good postures. This part of EN 1729 takes selected national standards into consideration. It does not specify design, but only those dimensions which promote good posture for either fixed or adjustable furniture. The dimensional requirements of this European Standard permi

42、t various interpretations of design; hence customs, educational practices, technical and financial circumstances of individual countries can be satisfied. It includes a rationale for the determination of functional dimensions. The minimum dimensions specified are considered as the absolute minimum.

43、They can be exceeded. The maximum dimensions specified are considered as the absolute maximum; smaller dimensions can be used. EN 1729-2 specifies safety requirements and test methods. BS EN 1729-1:2015EN 1729-1:2015 (E) 5 1 Scope This European Standard specifies functional dimensions and markings f

44、or all chairs, stools and tables, for educational institutions, including fixed and adjustable chairs and tables. It applies to both un-upholstered and upholstered chairs and stools as well as to both non-swivel and swivel chairs. It applies to furniture for use with laptop computers or portable dev

45、ices. It does not apply to ranked seating or special purpose workstations. It does not apply to furniture used by teaching personnel. Annex A (normative) includes single-sloped chairs and associated tables. Annex B (normative) includes double-sloped high chairs and associated tables. Annex C (normat

46、ive) includes standing-height tables. Annex D (normative) includes tall chairs and associated tables. Annex E (normative) includes stools and associated worksurfaces. Annex F (normative) includes measurement methods. Annex G (informative) includes guidance on size marks for adjustable chairs and tab

47、les. Annex H (informative) includes guidance on calculating heights of double-sloped chairs and associated tables. Annex I (informative) includes a rationale for functional dimensions. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document an

48、d 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 1729-2, Furniture - Chairs and tables for educational institutions - Part 2: Safety requirements

49、 and test methods 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 median plane vertical plane running from front to rear through the centre of the seat, dividing the chair into two equal parts Note 1 to entry: See Figure 1. 3.2 transverse plane vertical plane perpendicular to the median plane passing through the centre of the seat Note 1 to entry: See Figure 1. BS EN 1729-1:2015EN 1729-1:2015 (E) 6 Key 1 median plane 2 transverse plane Figure 1 Illustration of the median and transverse planes 3.3 most forward point of th