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1、JAPANESE I N D U STR I AL STANDARD Translated and Published by Japanese Standards Association JIS B 9713-2 :zoo4 Safety of machinery - Permanent means of access to machinery - Part 2: Working platforms and walkways IC$ 13.110 Reference number : JIS B 9713-2 : 2004 (E) PROTECTED BY COPYRIGHT Copyrigh
2、t Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:50:14 MDTNo reproduction or networking permitted without license from IHS -,-,- B 9713-2 : 2004 (IS0 14122-2 : 2001) Foreword This translation has
3、 been made based on the original Japanese Industrial Standard established by the Minister of Health, Labour and Welfare and the Minister of Economy, Trade and Industry through deliberations at the Japanese Industrial Standards Committee according to the proposal of establishing a Japanese Industrial
4、 Standard from the Japan Machinery Federation (JMF) / the Japanese Standards Association (JSA), with a draft of Industrial Standard based on the provision of Article 12 Clause 1 of the Industrial Standardization Law. This Standard has been made based on IS0 14122-2 Safety of machinery - Permanent me
5、ans of access to machinery -Part 2: Working platforms and walkways for the purposes of making it easier to compare this Standard with International Standard; to prepare Japanese Industrial Standard conforming with International Standard; and to propose a draft of an International Standard which is b
6、ased on Japanese Industrial Standard. Attention is drawn to the possibility that some parts of this Standard may conflict with a patent right, application for a patent after opening to the public, utility model right or application for registration of utility model after opening to the public which
7、have technical properties. The relevant Ministers and the Japanese Industrial Standards Committee are not responsible for identifying the patent right, application for a patent after opening to the public, utility model right or application for registration of utility model after opening to the publ
8、ic which have the said technical properties. JIS B 9713 consists of the following parts, under the general title ?Safety of machinery - Permanent means of access to machinery? : Part 1 : Part 2 : Part 3 : Part 4 : Fixed ladders. Choice of fixed means of access between two levels Working platforms an
9、d walkways Stairs, stepladders and guard-rails Date of Establishment: 2004-03-25 Date of Public Notice in Official Gazette: 2004-03-25 Investigated by: Japanese Industrial Standards Committee Standards Board Technical Committee on Industrial Machinery JIS B 9713-2 : 2004, First English edition publi
10、shed in 2004-11 Translated and published by: Japanese Standards Association 4-1-24, Akacaka, Minato-ku, Tokyo, 107-8440 JAPAN In the event of any doubts arising as to the contents, the original JIS is to be the final authority. O JSA 2004 All rights reserved. Unless otherwise specified, no part of t
11、his 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 the publisher. Printed in Japan PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license
12、with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:50:14 MDTNo reproduction or networking permitted without license from IHS -,-,- B 9713-2 : 2004 (IS0 14122-2 2001) Contents Page Introduction . 1 Scope 2 Normative references 3 Terms and definitions 3.1 floori
13、ng 3.2 walkway . 3.4 slip resistant surface 3.3 working platform . 4 ColOur of ColOur chips . 4.1 General 4.2 Specific requirements . 5 Assembly instructions slip-resistance Annex A (informative) Different methods of determining levels of 1 2 2 3 3 3 3 3 3 3 4 7 8 . Annex B (informative) Bibliograph
14、y 10 (i) PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:50:14 MDTNo reproduction or networking permitted without license from IHS -,-,- JAPANESE INDUSTRIAL STANDA
15、RD JIS B 9713-2 : 2004 (IS0 14122-2 : 2001) Safety of machinery - Permanent means of access to machinery - Part 2 : Working platforms and walkways Introduction This Japanese Industrial Standard has been prepared based on the first edition of IS0 14122-2 Safety of machinery - Permanent means of acces
16、s to machinery - Part 2 : Working platforms and walkways published in 2001 without modifying the technical contents. The foreword of the original International Standard has been excluded because it is not part of the provisions. The part given sidelines is a matter not stated in the original Interna
17、tional Standard. This part of JIS B 9713 is a group safety standard and Part 2 of the series of standards in JIS B 9713. The provisions of this document may be supplemented or modified by a product safety standard. NOTES 1 2 3 4 For machines which are covered by the scope of a product safety stan- d
18、ard and which have been designed and built according to the provi- sions of that standard, the provisions of that product safety standard take precedence over the provisions of this group safety standard. This Standard requires the manufacturers to provide “safe access to operating position, servici
19、ng points and maintenance area” and to pre- vent “risk of slipping, tripping or falling”. See also relevant matters described in 6 . 2 . 4 “Provision for safe access to machinery” of IS0 12100-2. The use of materials other than metals (wood composite materials, so-called “advanced” materials, etc.)
20、does not alter the application of this part of JIS B 9713. Information : JIS Z 8051 : 2004 sets up the “hierarchy” of safety standards as follows : - basic safety standard, comprising fundamental concepts, princi- ples and requirements with regard to general safety aspects ap- plicable to a wide ran
21、ge of products, processes and services; - group safety standard, comprising safety aspects applicable to several or a family of similar products, processes or services dealt with by more than one committee, making reference, as far as possible, to basic safety standards; - product safety standard, c
22、omprising safety aspect(s) for a spe- cific, or a family of, product(s), process(es) or service(s) within the scope of a single committee, making reference, as far as possible, to basic safety standards and group safety standards; The purpose of this Standard is to define the general requirements fo
23、r safe access to machines mentioned in IS0 12100-2. Part 1 of JIS B 9713 gives advice about the PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:50:14 MDTNo reprodu
24、ction or networking permitted without license from IHS -,-,- 2 B 9713-2 2004 (IS0 14122-2 : 2001) correct choice of access means when the necessary access to the machine is not possible directly from the ground level or from a floor. The dimensions specified are consistent with established ergonomic
25、 data given in EN 547-3 “Safety of machinery - Human body di- mensions - Part 3 : Anthropometric data”. Information : 1 Scope This Standard applies to all machinery (stationary and mobile) where fixed means of access are necessary. This Standard applies to working platforms and walkways which are a
26、part of a machine. This Standard may also apply to working platforms and walkways to that part of the building where the machine is installed, providing the main function of that part of the building is to provide a means of access to the machine. This Standard may be used also for means of access w
27、hich are out- side the scope of this Standard. In those cases the possible relevant national or other regulations should take precedence. This Standard applies also to working platforms and walkways specific to the machine which are not permanently fixed to the machine and which may be removed or mo
28、ved to the side for some operations of the machine (e.g. changing tools in a large press). This Standard does not apply to lifts, to moveable elevating platforms or other devices specially designed to lift persons between two levels. For the significant hazards covered by this Standard, see clause 4
29、 of JIS B 9713-1. 2 The International Standard corresponding to this Standard is as fol- lows. In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) ac- cording
30、to ISO/IEC Guide 21. IS0 14122-2 : 2001 Safety of machinery - Permanent means of ac- cess to machinery - Part 2 : Working platforms and walkways (IDT) NOTES 1 2 Normative references The following standards contain provision which, through reference in this Standard, constitute provisions of this Sta
31、ndard. The most recent editions of the standards (including amendments) indicated below shall be applied. JIS B 9707 Safety of machinery - Safety distances to prevent danger zones being reached by the upper limbs NOTE : IS0 13852 : 1996 Safety of machinery - Safety distances to prevent danger zones
32、being reached by the upper limbs is identical with the said standard. JIS B 9713-1 Safety of machinery - Permanent means of access to machinery - Pur 1: Choice of a fixed means of between two levels IS0 14122-1 : 2001 Safety of machinery - Permanent means of ac- cess to machinery - Par 1: Choice of
33、a fixed means of between two levels is identical with the said standard. NOTE : PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:50:14 MDTNo reproduction or network
34、ing permitted without license from IHS -,-,- 3 B 9713-2 : 2004 (IS0 14122-2 : 2001) JIS B 9713-3 Safety of machinery - Permanent means of access to machinery - Part 3: Stairs, stepladders and guard-rails NOTE : IS0 14122-3 : 2001 Safety of machinery - Permanent means of ac- cess to machinery - Part
35、3: Stairs, stepladders and guard-rails is identical with the said standard. 3 Terms and definitions For the purposes of this part of JIS B 9713, the terms and definitions stated in clause 3 of JIS B 9713-1 and the following additional definitions apply : Information : EN 1070 contains terms and defi
36、nitions related to this part of JIS B 9713. 3 . 1 platform and being in direct contact with footwear. flooring assembly of elements making up the floor of a walkway or a working 3 . 2 walkway level surface used for moving from one point to another 3 . 3 working platform level surface used for the op
37、eration, maintenance, inspec- tion, repair, sampling and other phases of work in connection with the machinery 3 . 4 slip resistant surface flooring surface designed for improving the grip of footwear 4 General requirements Walkways and working platforms shall comply with the following general safet
38、y requirements : 4 . 1 General The working platforms and walkways shall be designed, constructed, located and where necessary protected so that the operators are safe when having access to the working platforms and when they are on them for the operation, set- ting, monitoring, repairing or any othe
39、r work involved with the machinery. 4 . 1 . 1 Construction and materials Working platforms and walkways shall be designed and constructed and the materials selected so that they withstand the foreseeable conditions of use. In particular, at least the following details shall be considered: a dimensio
40、ning and selection of components (including fixings, connections, supports and foundations) to ensure sufficient rigidity and stability; b) resistance of all parts to environmental effects (such as climate, chemical agents, corrosive gases) e.g. by the use of a corrosion resistant material or with t
41、he aid of a suitable protective coating; positioning of constructional elements so that water cannot be accumulated e.g. in the joints; use of compatible materials e.g. to minimise galvanic action or differential thermal expansion; dimension of walkways and working platforms shall be according to av
42、ailable anthropometric data (see 4 . 2 . 2 ) ; c d) e) Information : See also EN 547-1 and EN 547-3. PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:50:14 MDTNo re
43、production or networking permitted without license from IHS -,-,- 4 B 9713-2 : 2004 (IS0 14122-2 2001) f) walkways and working platforms shall be designed and constructed to prevent the hazards due to falling objects. For guard-rails and toe plates, see clause 7 of JIS B 9713-3 and for openings in t
44、he flooring, see 4.2.4.4 of this Standard; the removal of any part of the machine shall, as far as practicable, be possible without removing guard-rails, pieces of flooring or other permanent protective barriers. g) 4.1.2 Safety of operators Walkways and working platforms shall be designed and const
45、ructed so that they are safe to use. In particular, the following details shall at least be considered: a) all parts likely to be in contact with operators shall be designed and built in such a way that the operator is safe-guarded against injuries; walkways and working platforms shall be designed a
46、nd built in such a way that the walking surfaces have durable slip resistant properties; the parts of machinery which operators have to walk or stand on shall be designed and fitted out to prevent persons falling from them (see JIS B 9713-3); working platforms and access to working platforms shall b
47、e laid out in such a way that operators can quickly leave their workplace in the event of a hazard or can be quickly helped and easily evacuated when necessary; handrails and other supports shall be designed, built and laid out in such a way that they are used instinctively. b) c) d) e) 4.2 Specific
48、 requirements 4.2.1 Location As far as possible, walkways and working platforms shall be lo- cated away from the emission of harmful materials or substances or from the accu- mulation of material which is likely to cause slipping. Where there are moving objects, non protected hot surfaces, unprotect
49、ed live elec- trical equipment, etc., safety distances shall be applied in accordance with JIS B 9707. Working platforms shall be located in such a way as to allow people to work in an ergonomic position, if possible, between 500 mm and 1700 mm, above the surface of the working platform. 4.2.2 Dimensions forms intended