1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA
2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any
3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. ISBN 978-0-626-23565-9 SANS 20474-13:2010Edition 1ISO 20474-13:2008Edition 1SOUTH AFRICAN NATIONAL STANDARD Earth-moving machinery Safety Part 13: Requir
4、ements for rollers This national standard is the identical implementation of ISO 20474-13:2008, and is adopted with the permission of the International Organization for Standardization. Published by SABS Standards Division 1 Dr Lategan Road Groenkloof Private Bag X191 Pretoria 0001Tel: +27 12 428 79
5、11 Fax: +27 12 344 1568 www.sabs.co.za SABS SANS 20474-13:2010 Edition 1 ISO 20474-13:2008 Edition 1 Table of changes Change No. Date Scope National foreword This South African standard was approved by National Committee SABS TC 1034, Agricultural, earth-moving, forestry and construction equipment a
6、nd machinery, in accordance with procedures of the SABS Standards Division, in compliance with annex 3 of the WTO/TBT agreement. This SANS document was published in February 2010. Reference numberISO 20474-13:2008(E)ISO 2008INTERNATIONAL STANDARD ISO20474-13First edition2008-12-15Earth-moving machin
7、ery Safety Part 13: Requirements for rollers Engins de terrassement Scurit Partie 13: Exigences applicables aux compacteurs SANS 20474-13:2010This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 20474-13:2008(E) PDF disclaimer This PDF file ma
8、y contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the resp
9、onsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creati
10、on parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO 2008
11、 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the count
12、ry of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2008 All rights reservedSANS 20474-13:2010This s tandard may only be used and printed by approved subscript
13、ion and freemailing clients of the SABS .ISO 20474-13:2008(E) ISO 2008 All rights reserved iiiContents Page Foreword iv Introduction v 1 Scope . 1 2 Normative references . 1 3 Terms and definitions. 2 4 Safety requirements and/or protective measures . 3 4.1 General. 3 4.2 Non-riding machines 3 4.3 O
14、perators station (ride-on machines) 5 4.4 Operators seat 5 4.5 Controls and indicators 5 4.6 Access system to operators station and to maintenance points . 6 4.7 Roll-over protective structure (ROPS) 6 4.8 Noise and vibration. 6 5 Verification of safety requirements and/or protective measures 7 6 In
15、formation for use . 7 6.1 Warning signals and devices 7 6.2 Operators manual 7 6.3 Marking 7 Annex A (normative) Noise-test code for non-riding and remote-control vibratory rollers with working width u 1 m. 8 Annex B (normative) Test code for hand-arm vibration of non-riding vibratory rollers with w
16、orking width u 1 m. 17 Bibliography . 21 SANS 20474-13:2010This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 20474-13:2008(E) iv ISO 2008 All rights reservedForeword ISO (the International Organization for Standardization) is a worldwide fe
17、deration of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that com
18、mittee. International organizations, governmental and non-governmental, in liaison with ISO, also take Part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accord
19、ance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard require
20、s approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 20474-13 was prepared by Technic
21、al Committee ISO/TC 127, Earth-moving machinery, Subcommittee SC 2, Safety, ergonomics and general requirements. ISO 20474 consists of the following parts, under the general title Earth-moving machinery Safety: Part 1: General requirements Part 2: Requirements for tractor-dozers Part 3: Requirements
22、 for loaders Part 4: Requirements for backhoe loaders Part 5: Requirements for hydraulic excavators Part 6: Requirements for dumpers Part 7: Requirements for scrapers Part 8: Requirements for graders Part 9: Requirements for pipelayers Part 10: Requirements for trenchers Part 11: Requirements for ea
23、rth and landfill compactors Part 12: Requirements for cable excavators Part 13: Requirements for rollers Part 14: Information on national and regional provisions Technical Specification SANS 20474-13:2010This s tandard may only be used and printed by approved subscription and freemailing clients of
24、the SABS .ISO 20474-13:2008(E) ISO 2008 All rights reserved vIntroduction This document is a type-C standard as stated in ISO 12100. The machinery concerned and the extent to which hazards, hazardous situations or hazardous events are covered are indicated in the Scope of this document. When require
25、ments of this type-C standard are different from those which are stated in type-A or B standards, the requirements of this type-C standard take precedence over the requirements of the other standards for machines that have been designed and built according to the requirements of this type-C standard
26、. Provisions that are applicable for Australia, EU, Japan or the USA, and which are mandatory for compliance with specific governmental laws, directives or regulations in force in the particular country or region, are given in ISO/TS 20474-14. NOTE Other countries or regions may also have regional r
27、equirements. SANS 20474-13:2010This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .SANS 20474-13:2010This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .INTERNATIONAL STANDARD ISO 20474-13:200
28、8(E) ISO 2008 All rights reserved 1Earth-moving machinery Safety Part 13: Requirements for rollers 1 Scope This part of ISO 20474 gives the safety requirements specific to rollers as defined in ISO 6165. It is intended to be used in conjunction with ISO 20474-1, which specifies general safety requir
29、ements common to earth-moving machine families, and with ISO/TS 20474-14, which gives information on provisions that are mandatory in particular countries or regions. The specific requirements given in this part of ISO 20474 take precedence over the general requirements of ISO 20474-1. This part of
30、ISO 20474 deals with all significant hazards, hazardous situations and events relevant to the earth-moving machinery within its Scope when used as intended or under conditions of misuse reasonably foreseeable by the manufacturer (see also ISO/TS 20474-14). It specifies the appropriate technical meas
31、ures for eliminating or reducing risks arising from significant hazards, hazardous situations or events during commissioning, operation and maintenance. It is not applicable to machines manufactured before the date of its publication. 2 Normative references The following referenced documents are ind
32、ispensable 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. ISO 3450, Earth-moving machinery Braking systems of rubber-tyred machines Systems and perfo
33、rmance requirements and test procedures ISO 3744, Acoustics Determination of sound power levels of noise sources using sound pressure Engineering method in an essentially free field over a reflecting plane. ISO 6165:2006, Earth-moving machinery Basic types Identification and terms and definitions IS
34、O 6682, Earth-moving machinery Zones of comfort and reach for controls ISO 8811, Earth-moving machinery Rollers and compactors Terminology and commercial specifications ISO 11201, Acoustics Noise emitted by machinery and equipment Measurement of emission sound pressure levels at a work station and a
35、t other specified positions Engineering method in an essentially free field over a reflecting plane ISO 13850, Safety of machinery Emergency stop Principles for design ISO 17063, Earth-moving machinery Braking systems of pedestrian-controlled machines Performance requirements and test procedures ISO
36、 20474-1:2008, Earth-moving machinery Safety Part 1: General requirements SANS 20474-13:2010This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 20474-13:2008(E) 2 ISO 2008 All rights reservedISO 20643, Mechanical vibration Hand-held and hand-
37、guided machinery Principles for evaluation of vibration emission 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 20474-1 and ISO 8811, and the following, apply. 3.1 roller self-propelled or towed machine having a compaction device, consisting of one
38、or more metallic cylindrical bodies (drums) or rubber tyres, which compacts material such as crushed rock, earth, asphalt or gravel through a rolling and/or vibrating action of the compaction device ISO 6165:2006, definition 4.10 NOTE The metallic cylindrical bodies can be either rubber-coated or fi
39、tted with pads. 3.1.1 single-drum roller self-propelled compaction machine with one vibrating metallic cylindrical body (drum) and two rubber tyres or two tracks 3.1.2 tandem roller self-propelled compaction machine with one metallic cylindrical body (drum) in the front and one in the rear NOTE The
40、cylindrical drums can be either static or vibrating and can be split. 3.1.3 combined roller self-propelled compaction machine with one or more metallic cylindrical body (drum) and more than two rubber tyres 3.1.4 three-wheel roller self-propelled compaction machine with one metallic cylindrical body
41、 (drum) in the front (or rear) and two in the rear (or front) NOTE The drums can be split. 3.1.5 pneumatic tyre roller self-propelled compaction machine with three or more tyres in the front and the rear 3.2 direct-control machine self-propelled earth-moving machinery where the machine is controlled
42、 by an operator in physical contact with the machine ISO 6165:2006, definition 3.2 3.2.1 ride-on machine self-propelled direct-control machine (3.2) where the control devices are located on the machine and the machine is controlled by a seated or standing operator ISO 6165:2006, definition 3.2.1 SAN
43、S 20474-13:2010This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 20474-13:2008(E) ISO 2008 All rights reserved 33.2.2 non-riding machine self-propelled direct-control machine (3.2) where the control devices are located on the machine and th
44、e machine is controlled by a pedestrian operator (neither seated nor standing on the machine) ISO 6165:2006, definition 3.2.2 3.3 remote-control machine self-propelled earth-moving machinery where the machine is controlled by the transmission of signals from a control box (transmitter) that is not l
45、ocated on the machine to a receiving unit (receiver) located on the machine ISO 6165:2006, definition 3.3 3.4 towed roller roller (3.1) that is not self-propelled but which is instead propelled by a towing machine on which the operators station is located ISO 6165:2006, definition 4.10.1 4 Safety re
46、quirements and/or protective measures 4.1 General Rollers shall comply with the safety requirements and/or protective measures of ISO 20474-1, in as far as those are not modified by the specific requirements of this clause. 4.2 Non-riding machines 4.2.1 General ISO 20474-1:2008, 4.1, shall apply, as
47、 applicable, together with the following (4.2.2 and 4.2.3). 4.2.2 Handle bar To prevent dangerous vertical swinging of the steering element (handle bar) of the single-drum non-riding roller, movement of the handle shall be not less than 0,2 m and not more than 1,4 m above the ground (see Figure 1).
48、SANS 20474-13:2010This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 20474-13:2008(E) 4 ISO 2008 All rights reservedDimensions in metres Figure 1 Vertical swinging of single-drum non-riding roller 4.2.3 Protection device against crushing Non
49、-riding and remote-control machines shall be provided with a protection device against crushing that is designed to prevent the operator from being trapped between the machine and an obstacle. The device shall be so designed as to stop the machine within a distance that is less than the total operating range of the device. This device shall have an effective operating force not exceeding 230 N. Dimensions in metres a) Roller with handle bar b)
