ISO 5700-2013 Tractors for agriculture and forestry - Roll-over protective structures - Static test method and acceptance conditions《农林用轮式拖拉机 倾翻保护结构(ROPS) 静态试验方.pdf

1、 ISO 2013 Tractors for agriculture and forestry Roll-over protective structures Static test method and acceptance conditions Tracteurs agricoles et forestiers Structures de protection contre le retournement Mthode dessai statique et conditions dacceptation INTERNATIONAL STANDARD ISO 5700 Fifth editi

2、on 2013-05-01 Reference number ISO 5700:2013(E)ISO 5700:2013(E) ii ISO 2013 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2013 Tel. + 41 22 749 01 11 Web www.iso.org ISO 5700:2013(E) ISO 2013 All rights reserved iii Contents Foreword iv Introductionv 1 Scope . 1 2 Normative references 1 . 1 4

3、 Symbols and abbreviated terms. 4 5 Apparatus. 4 4 5.2 Crushing tests 8 6 Preparation of tractor and ROPS for testing 9 7 Test procedures 10 10 11 7.3 Crushing tests .15 .18 8 Determination of seat index point (SIP), seat location and adjustment for test 18 .18 .18 9 Clearance zone.19 19 20 .21 22 1

4、0 Tolerances 22 11 Acceptance conditions.23 23 .23 23 23 23 .25 25 12 Seatbelt anchorage performance.26 13 Labelling.26 14 Extension to other tractor models 26 15 Test report27 Annex A Optional requirements for providing resistance to brittle fracture of roll- over protective structure at reduced op

5、erating temperature28 Annex B Test report for roll-over protective structure30 Annex C Designation of Maintenance Agency.36 Bibliography .37ISO 5700:2013(E) Foreword Agriculture and forestry machinery Common tests. iv ISO 2013 All rights reserved ISO 5700:2013(E) Introduction in the two positions. . 7 ISO 2013 All rights reserved v Tractors for agriculture and forestry Roll-over protective structures Static test method and acceptance conditions 1 Scope