1、CSA I NTE RN AT1 ON AL - . National Standard of Canada CAN/CSA-M2867-00 International Standard IS0 2867:1994 (fifth edition, 199408-15) has been adopted with Canadian deviations as CSA Standard CAN/CSA-M2867-00, which has been approved as a National Standard of Canada by the Standards Council of Can
2、ada. ISBN 1-55324-025-1 March 2000 I Earth-moving machinery - Access systems Engins de terrassement - Moyens daccs Reference number IS0 2867:1994(E) The Canadian Standards Association, which operates under the name CSA International (CSA), under whose auspices this National Standard has been produce
3、d, was chartered in 191 9 and accredited by the Standards Council of Canada to the National Standards system in 1973. It is a not-for-profit, nonstatutory, voluntary membership association engaged in standards development and certification activities. and users - including manufacturers, consumers,
4、retailers, unions and professional organizations, and governmental agencies. The standards are used widely by industry and commerce and often adopted by municipal, provincial, and federal governments in their regulations, particularly in the fields of health, safety, building and construction, and t
5、he environment. indicate their support for CSAs standards development by volunteering their time and skills to CSA Committee work and supporting the Associations objectives through sustaining memberships. The more than 7000 committee volunteers and the 2000 sustaining memberships together form CSAs
6、total membership from which its Directors are chosen. Sustaining memberships represent a major source of income for CSAs standards development activities. in support of and as an extension to its standards development activities. To ensure the integrity of its certification process, the Association
7、regularly and continually audits and inspects products that bear the CSA Mark. Toronto, CSA has regional branch offices in major centres across Canada and inspection and testing agencies in eight countries. Since 191 9, the Association has developed the necessary expertise to meet its corporate miss
8、ion: CSA is an independent service organization whose mission is to provide an open and effective forum for activities facilitating the exchange of goods and services through the use of standards, certification and related services to meet national and international needs. For futher information on
9、CSA services, write to CSA International 178 Rexdale Boulevard Toronto, Ontario, M9W 1 R3 Canada CSA standards reflect a national consensus of producers Individuals, companies, and associations across Canada The Association offers certification and testing services In addition to its head office and
10、 laboratory complex in The Standards Council of Canada is the coordinating body of the National Standards system, a federation of independent, autonomous organizations working towards the further development and improvement of voluntary standardization in the national interest. The principal objects
11、 of the Council are to foster and promote voluntary standardization as a means of advancing the national economy, benefiting the health, safety, and welfare of the public, assisting and protecting the consumer, facilitating domestic and international trade, and furthering international cooperation i
12、n the field of standards. has been approved by the Standards Council of Canada and one which reflects a reasonable agreement among the views of a number of capable individuals whose collective interests provide to the greatest practicable extent a balance of representation of producers, users, consu
13、mers, and others with relevant interests, as may be appropriate to the subject in hand. It normally is a standard which is capable of making a significant and timely contribution to the national interest. Approval of a standard as a National Standard of Canada indicates that a standard conforms to t
14、he criteria and procedures established by the Standards Council of Canada. Approval does not refer to the technical content of the standard; this remains the continuing responsibility of the accredited standards-development organization. Those who have a need to apply standards are encouraged to use
15、 National Standards of Canada whenever practicable. These standards are subject to periodic review; therefore, users are cautioned to obtain the latest edition from the organization preparing the standard. The responsibility for approving National Standards of Canada rests with the Standards Council
16、 of Canada 45 OConnor Street, Suite 1200 Ottawa, Ontario, K1 P 6N7 Canada A National Standard of Canada is a standard which Q CSA INTERNATIONAL 1 Les normes nationales du Canada sont publies en versions franaise et anglaise. Although the intended primaty application of this Standard is stated in its
17、 Scope, it is important to note that it remains the responsibility of the users to judge its suitability for their particular purpose. GeneuaZ Instruction No. 1 March 2000 CAN/CSA-M2867- O0 Title: Access systems - Machinery (FM) Pagination: 15 pages (CSA/l, CSA/2, i, ii, and 11 text) For information
18、 about updates to this CSA publication, please complete and return the attached card. I -I Name Organization Address city Provi nce/State Country PostaI/Zip Code CAN/CSA-M2867-00 CSA INTERNATIONAL BUREAU CENTRAL DE LINFORMATION 178 BOUL REXDALE TORONTO ON M9W 1 R3 CANADA Affranchir suffisamment Plac
19、e Stamp Here CSA INTERNATIONAL CONSOLIDATED MAILING LIST 178 REXDALE BLVD TORONTO ON M9W 1 R3 CANADA CAN/CSA- M28 67-0 O Access systems - Machinery (FMI CAN/CSA -M2867-O0 Access systms - Machinery (FIM) CSA Preface This is the second edition of CSA Standard CAN/CSA-M2867, Access systems - Machinery
20、fM), which is an adoption with Canadian deviations of the IS0 (International Organization for Standardization) Standard 2867:1994 (fifth edition, 1994-08-1 S), entitled Earth-moving machinery - Access systems. The title has been changed for the CSA Standard to reflect the modification of the scope
21、of the adopted IS0 Standard. This CSA Standard supersedes the previous edition published in 1994 under the title Access Systems - Machinery (EMM, FM) (adopted IS0 2867:1989). The IS0 Standard was developed by the IS0 Technical Committee ISO/TC 127. Access systems on forestry machines (FM), particula
22、rly those which require an operator to get on and off frequently, are a critical safety concern. The adoption of this IS0 Standard as a National Standard of Canada is an important step towards the acceptance of safety requirements for machines traded on a worldwide basis. This Standard is considered
23、 to be applicable to forestry machines as defined by CSA Standard CAN/CSA-M6814, Machinery for forestry - Mobile and Self-Propelled Machinery - Identification Vocabulary. Forestry Machinery under the jurisdiction of the Strategic Steering Committee on Occupational Health and Safety, and has been for
24、mally approved by the Technical Committee. A list of the members of the Technical Committee is available upon request. This Standard has been approved as a National Standard of Canada by the Standards Council of Canada. This Standard was reviewed for Canadian adoption by the CSA Technical Committee
25、on Mobile March 2000 O CSA International - 2000 All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher. IS0 material is reprinted with permission. Inquiries regarding this National Standard of Canada should be addressed
26、 to CSA International, 7 78 Rexdale Boulevard, Toronto, Ontario, Canada, M9W 7 R3. March 2000 CSA/I CA N/CSA- M28 67-0 O Access systems -Machinery (FM) Canadian Deviations Title Replace the 150 title with the following Access systems - Machinery (FM) 1 Scope Replace the second paragraph with the fol
27、lowing It applies to access systems to the operators station and to service points on mobile forestry machinery while the machinery is parked in accordance with manufacturers instructions. CSA/2 March 2000 I N TE R NAT I O NA L S TA N DA R D IS0 2867 Fifth edition 1994-08-1 5 Earth-moving machinery
28、 Access systems Engins de terrassement - Moyens daccs Reference number IS0 2867:1994(E) IS0 2867:1994(E) Foreword IS0 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies). The work of preparing International Standards is nor
29、mally carried out through IS0 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 committee. International organizations, governmental and non-governmental, in liaison with KO, also take part in t
30、he work. IS0 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard re
31、quires approval by at least 75 % of the member bodies casting a vote. International Standard IS0 2867 was prepared by Technical Committee ISO/TC 127, Earth-moving machinery, Subcommittee SC 2, Safety re- quirements and human factors. This fifth edition cancels and replaces the fourth edition (IS0 28
32、67:1989), which has been technically revised. Annex A of this International Standard is for information only. O IS0 1994 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 photoco
33、pying and microfilm, without permission in writing from the publisher. International Organization for Standardization Case Postale 56 CH-1 21 1 Genve 20 Switzerland II INTERNATIONAL STANDARD 0 IS0 IS0 2867:1994IE) Earth-moving machinery - Access systems 1 Scope This International Standard specifies
34、criteria for ac- cess systems - steps, ladders, walkways, platforms, grab rails (handrails), grab handles, guardrails and en- closure entrance and exit openings - as they relate to aiding the operator and servicemen in performing their functions on the machinery. It applies to access systems to the
35、operators station and to service points on earth-moving machinery as defined in IS0 6165 while the machinery is parked in accordance with manufacturers instructions. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this
36、 International Standard. At the time of publica- tion, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most re- cent editions of the standards indica
37、ted below. Members of IEC and IS0 maintain registers of cur- rent ly va lid l nt ernationa l Standards. IS0 341 1 : 1982, Earth-moving machinery - Human physical dimensions of operators and minimum oper- ator space envelope. IS0 61 65:1987, Earth-moving machinery - Basic types - Vocabulary. 3 Defini
38、tions For the purposes of this International Stanar, the following definitions apply. 3.1 access system: System provided on a machine for entrance to and exit from an operator, inspection or maintenance platform from and to the ground. The primary access system is the access system normally used, wh
39、ile the alternative access system is the access route used during anticipated emergency situations when the primary access system cannot be used. 3.2 basic dimension: Dimensional value which takes into account human factors criteria. The actual value may vary within the specified range. 3.3 enclosur
40、e opening: Opening leading to or from an access system and large enough for a person to pass through. 3.3.1 primary opening: Opening normally used for access. 3.3.2 alternative opening: Opening for use during emergencies when the primary opening is not usable. 3.3.3 service opening: Opening for use
41、during maintenance, service or inspection. 3.4 guardrail: Device along the open sides of walk- ways or platforms to protect a person from falling. 3.5 handrail and handhold: Parts of an access system that may be grasped by the hand as an aid to body support and balance. 3.5.1 handrail: Device which
42、permits hand move- ment to a different location without removing the hand from the device. 3.5.2 handhold: Device for single hand placement. 3.6 slip-resistant surface: Access system surface having qualities which improve the traction obtained by the foot. 1 PSO 2867:1994(E) 0 IS0 3.7 ladder 3.7.1 i
43、nclined ladder: Ladder whose angle of incli- nation from the horizontal is greater than 50“ but not more than 75“. 3.7.2 vertical ladder: Ladder whose angle of incli- nation from the horizontal is greater than 75“, but not more than 90“. 3.7.3 ladder fall-limiting device: Any device which minimizes
44、or limits the length of fall from a ladder system. 3.8 stairway: Access system or part of an access system inclined from the horizontal at an angle greater than 20“ but not more than 50“ and consisting of four or more steps. 3.9 step: Device for placement of one or both feet, either as part of a lad
45、der or stairway, or installed (placed) individually. 3.10 rung: Device on which one or both feet may be placed, generally installed on ladders or similar devices. 3.11 riser height: Height between two consecutive steps or rungs, measured from the tread surface of one step or rung to the tread surfac
46、e of the next. 3.12 tread depth: Distance from the leading edge to the back of the step. 3.13 stride distance: Horizontal distance from the leading edge of one step to the leading edge of the next step. 3.14 walkway: Part of an access system that per- mits walking or crawling between locations on th
47、e machine. 3.14.1 boom walkway: Walkway used mainly on long booms inclined at angle of up to 20“ from the horizontal. 3.14.2 passageway: Walkway with confining bar- riers on both sides that extend vertically above the walking surface to a height of at least 1 200 mm for erect walking or 300 mm for c
48、rawling. 3.15 platform: Horizontal surface for the support of persons engaged in operation, maintenance, in- spection or repair work. 3.15.1 operators platform: Area from which an operator controls the travel and work functions of the machine. 3.15.2 rest platform: Platform used in conjunction with
49、a ladder system for a person to rest on while standing. 3.16 foot barrier: Device to prevent a persons foot from slipping off the edge of a platform or walkway. 3.17 ramp: Plane inclined at an angle of 20“ or less from the horizontal, without steps, but with cleats or other surface treatment for the purpose of traction. 3.18 cleat: Device added to a walkway or ramp sur- face to improve traction. 3.19 three-point support: Feature of an access system that enables a person to use simultaneously two hands and one foot or two feet and one hand while ascending, descending
