1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS ISO 15871:2000 ICS 53.
2、060 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Industrial trucks Specification for indicator lights for container handling and grappler arm operationsThis British Standard, having been prepared under the direction of the Engineering Sector Committee, was published under t
3、he authority of the Standards Committee and comes into effect on 15 February 2001 BSI 02-2001 ISBN 0 580 36655 3 BS ISO 15871:2000 Amendments issued since publication Amd. No. Date Comments National foreword This British Standard reproduces verbatim ISO 15871:2000 and implements it as the UK nationa
4、l standard. The UK participation in its preparation was entrusted to Technical Committee MHE/7, Industrial trucks - Safety, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or propo
5、sals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement intern
6、ational publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the n
7、ecessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page
8、, pages ii and iii, a blank page, pages 1 to 5 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.Reference number ISO 15871:2000(E) INTERNATIONAL STANDARD ISO 15871 First edition 2000-09-15 Industrial trucks Specification for indicator
9、lights for container handling and grappler arm operations Chariots de manutention Spcifications relatives aux voyants lumineux pour la manutention de conteneurs et les oprations de bras de grappinISO15871:2000(E) ii ISO 15871:2000(E)iii Foreword ISO (the International Organization for Standardizatio
10、n) is a worldwide federation 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 rep
11、resented on that committee. 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 a
12、re drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting
13、a vote. Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. International Standard ISO 15871 was prepared by Technical Committee ISO/TC 110
14、, Industrial trucks, Subcommittee SC 2, Safety of powered industrial trucks.INTERNATIONAL STANDARD ISO 15871:2000(E)1 Industrial trucks Specification for indicator lights for container handling and grappler arm operations 1 Scope This International Standard specifies requirements for indicator light
15、s to show the status of freight-container- handling spreaders and grappler arms. This International Standard is applicable to a) container-handling spreaders with twistlocks for handling unladen and/or laden freight containers, b) grappler (bottom lift) arms for handling semi-trailers and swap bodie
16、s, when fitted to counterbalanced lift trucks, with masts, as defined in 3.1.3.1.1 of ISO 5053:1987, single side-loading trucks as defined in 3.1.3.1.7 of ISO 5053:1987, rough terrain trucks, with masts, as defined in 3.1.3.1.8 of ISO 5053:1987, or variable-reach trucks. 2 Normative reference The fo
17、llowing normative document contains provisions which, through reference in this text, constitute provisions of this International Standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this Internatio
18、nal Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid Internati
19、onal Standard. ISO 5053:1987, Powered industrial trucks Terminology. 3 Terms and definitions For the purposes of this International Standard the following terms and definitions apply. 3.1 variable-reach trucks counterbalanced lift trucks with telescopic booms, as defined in 4.13.2.2.2 of ISO 5053:19
20、87, for stacking loads 3.2 light “on” illumination from the indicator continuous with respect to time and at full outputISO 15871:2000(E) 2 3.3 light “flashing” illumination from the indicator nominally equally divided between the conditions of light “on“ and light “off“ 3.4 light “off” no illuminat
21、ion from the indicator 3.5 non-reflective shield device to minimize stray light from an unrelated source that would make the indicator light simulate an unintended “on” condition 3.6 arms clamped load-engaging part of the grappler arm in full horizontal contact with the load 3.7 foot seated load-eng
22、aging part of the grappler arm in full vertical contact with the load 3.8 arm fully up grappler arm raised to its highest position to provide clearance over the top of the load 3.9 arm fully down grappler arm completely lowered and ready to engage the load 4 Requirements NOTE To minimize the number
23、of lights required, three conditions of the light are employed: “off”, “flashing” and “on”. 4.1 Freight-container-handling spreaders NOTE See 4.3.1 for location of indicator lights. See Table 1 for a tabular presentation of 4.1.1 and 4.1.2. 4.1.1 Twistlocks located in the freight container When all
24、the twistlocks are fully located in the freight container corner pockets, orange light Y shall be “on”.Wh e n the freight container is lifted, this light shall go “off”. 4.1.2 Twistlocks locked/unlocked When all the twistlocks are fully unlocked, the red light R shall be “on“. In any intermediate po
25、sition of the twistlocks, the red light R may be “flashing“. Provision of this “flashing” red light is optional. When all the twistlocks are fully locked in the freight container corner pockets, the green light G shall be “on”.ISO 15871:2000(E)3 Table 1 Handling freight containers by twistlocks Twis
26、tlock position Colour of light Mode of operation of light Comment On Flashing Seated in container Orange X Fully unlocked Red X Neither locked nor unlocked Red X Fitment optional Fully locked Green X 4.2 Grappler arms NOTE See 4.3.1 for location of indicator lights. See Table 2 for tabular presentat
27、ion of 4.2.1.1 to 4.2.1.4. 4.2.1 Arms NOTE Normally indication by lights is only necessary for the front arms which are out of sight of the operator (for additional lights see 4.4). 4.2.1.1 Front arms fully up When both front arms are fully up, the white light W shall be “on”. 4.2.1.2 Front arms ful
28、ly down and fully unclamped When both front arms are fully down and fully unclamped, the yellow light Y shall be “on“. 4.2.1.3 Front arms fully down and partially clamped When both front arms are fully down and neither clamped nor unclamped, the yellow light Y shall be “on” and the red light R may b
29、e “flashing”. Provision of this “flashing” red light condition is optional. 4.2.1.4 Front arms fully down and fully clamped When both arms are fully down, fully clamped and seated, the green light shall be “on”. Table 2 Handling loads by grappling arms Arm position Colour of light Mode of operation
30、of light Comment On Flashing Front arms fully up White X Front arms fully down and fully unclamped Yellow X Yellow X Front arms fully down and neither clamped nor unclamped Red X Fitment optional Front arms fully down, fully clamped and seated Green XISO 15871:2000(E) 4 4.3 Details of indicator ligh
31、ts 4.3.1 Location 4.3.1.1 Indicator lights shall be mounted in a position visible to the operator in his normal operating position. A non-reflective shield may be necessary. 4.3.1.2 If fitted on the freight-container-handling spreader or grappler arms, the relative position of the lights to one anot
32、her shall be as shown in Figure 1. Lights within, or adjacent to, the operators position shall be in the same relative positions. 4.3.1.3 The light displays may be duplicated to indicate the status at each end of the handling attachment, or quadrupled to show the status at each corner of the attachm
33、ent. The relative positioning shall correspond to that of the function(s) that they are indicating. Key 1 Left 2 Rear (truck side) 3 Right NOTE G = green; O = orange; R = red; W = white; Y = yellow. Figure 1 Relative positions of the lights 4.3.2 Size, power and frequency of the indicator lights 4.3
34、.2.1 Indicator lights on freight-container-handling spreader or grappler arms These lights shall have a minimum area of 1 200 mm 2 and shall have a minimum electrical power of 20 W. 4.3.2.2 Indicator lights at the operators position These lights shall have a minimum area of 200 mm 2 and shall have a
35、 minimum electrical power of 2 W. 4.3.2.3 Frequency If flashing lights are used, their flash frequency shall be between 120 and 180 flashes per minute.ISO 15871:2000(E)5 4.4 Optional additonal indicator lights Grappler arms 4.4.1 If required, additional indicator lights may be fitted on the attachme
36、nt, or within or adjacent to the operators position, to signal the status of the rear arms. In this case they shall be as specified in 4.2.1.1 to 4.2.1.4 and shall be below or nearer to the operator than the indicators for the front arms. 4.4.2 Any other indicator lights shall be agreed between the
37、parties concerned.BS ISO 15871:2000 BSI 389 Chiswick High Road London W4 4AL | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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