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1、BRITISH STANDARD BS ISO 24408:2005 Ships and marine technology Position-indicating lights for life-saving appliances Testing, inspection and marking of production units ICS 47.020.01 ? Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 14:35:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 2
2、4408:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 January 2006 BSI 30 January 2006 ISBN 0 580 47407 0 National foreword This British Standard reproduces verbatim ISO 24408:2005 and implements it as the UK national standard. The UK
3、participation in its preparation was entrusted by Technical Committee SME/32, Ships and marine technology, to Subcommittee SME/32/1, Lifesaving and fire protection, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary.
4、Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British
5、Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to
6、 the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside fro
7、nt cover, the ISO title page, pages ii to v, a blank page, pages 1 to 11 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26
8、 14:35:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI INTERNATIONAL STANDARD ISO 24408 First edition 2005-11-15 Reference number ISO 24408:2005(E) Ships and marine technology Position- indicating lights for life-saving appliances Testing, inspection and marking of production units Navires et technolo
9、gie maritime Feux de localisation pour engins de sauvetage Essais, inspection et marquage des units produites BS ISO 24408:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 14:35:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 14:35:2
10、3 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iii Contents Page 1Scope 1 2Normative references 1 3Terms and definitions 1 4General . 2 4.1Manufacturing standards 2 4.2Visual appearance and craftsmanship 2 4.3Marking . 2 4.4Documentation 3 5Performance . 3 5.1General . 3 5.2Lifejacket lights . 3 5.3Su
11、rvival craft lights . 4 5.4Lifebuoy self-igniting lights 4 6Test procedures . 5 6.1Lifejacket lights . 5 6.2Survival craft lights . 6 6.3Lifebuoy self-igniting lights 7 Annex A (informative) Production testing and inspection procedures . 9 Bibliography . 11 BS ISO 24408:2005 Licensed Copy: sheffield
12、un sheffieldun, na, Sun Nov 26 14:35:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iv Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out th
13、rough 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 committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collab
14、orates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Stan
15、dards. 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 a vote. Attention is drawn to the possibility that some of the elements of
16、 this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 24408 was prepared by Technical Committee ISO/TC 8, Ships and marine technology, Subcommittee SC 1, Lifesaving and fire protection. BS ISO 24408:2005 Licensed Copy
17、: sheffieldun sheffieldun, na, Sun Nov 26 14:35:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI v Introduction This International Standard is intended for use in conjunction with the International Maritime Organization (IMO) Life-Saving Appliances (LSA) Code, and related IMO instruments, to assess the
18、 conformity of the production of various types of approved position-indicating lights with the relevant IMO requirements. Some of the provisions of this International Standard exceed the IMO requirements, in that the IMO Recommendation on Testing of Life-Saving Appliances Resolution A.689(17), as am
19、ended through Res. MSC.81(70), does not provide any specific requirements for testing and inspection of production units. However, Part 2 of that document does require manufacturers to institute a quality control procedure to ensure that life-saving appliances are produced to the same standard as th
20、e prototype approved by the maritime safety administration, and to keep records of any production tests carried out. This International Standard specifies procedures that meet the above requirements; thus by following these, manufacturers will be able to demonstrate compliance with the IMO recommend
21、ation. BS ISO 24408:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 14:35:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI blank BS ISO 24408:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 14:35:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 1 Ships and marine technology Positio
22、n-indicating lights for life-saving appliances Testing, inspection and marking of production units 1Scope This International Standard specifies production tests and inspections, and marking requirements for position- indicating lights used in conjunction with various items of life-saving equipment,
23、including survival craft interior lights. Specifically, it applies to position-indicating lights which have been type approved by or on behalf of a national maritime safety administration, to the requirements of the International Maritime Organization LSA Code, for use in ships subject to the requir
24、ements of the International Convention for the Safety of Life at Sea (SOLAS), 1974 (as amended). The basic principles may also be considered suitable for position-indicating lights manufactured to other than the IMO requirements. 2Normative references The following referenced documents are indispens
25、able 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. IMO Res. A.689(17), as amended through IMO Res. MSC.81(70), Revised Recommendation on Testing of
26、Life- Saving Appliances, International Maritime Organization 3Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 lot unit of production that, as far as practicable, consists of production units of a single type, class, size and composition, manufa
27、ctured under the same conditions, and at substantially the same time 3.2 ambient temperature temperature of 3.3 fresh water water with a conductivity not greater than 3.4 seawater artificial seawater made up to a dilution of by volume of dissolved sodium chloride and fresh water 20 C 5 C 1 800S 3,5
28、% BS ISO 24408:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 14:35:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 2 4General 4.1Manufacturing standards 4.1.1 Manufacturers shall have in place a manufacturing quality control system sufficient to ensure that series production units are ma
29、nufactured according to substantially the same production methods, from the same materials and according to the same quality standards as the prototypes tested for approval by or on behalf of a national maritime safety administration. NOTE 1Clause 4 is not intended to inhibit refinements of manufact
30、uring processes, which do not adversely affect the end product. NOTE 2Compliance with a quality management system such as ISO 9001:2000 is recommended. 4.1.2Recommended production testing and inspection procedures constituting an effective manufacturing quality control system are contained in Annex
31、A. 4.1.3The maximum number of production units in a production lot shall be 1 000 units or one weeks production, whichever is less. In the case that the manufacturing process/system is in accordance with ISO 9001:2000, the maximum production lot quantity may be raised to 5 000 units or one weeks pro
32、duction, whichever is less. 4.2Visual appearance and craftsmanship Position-indicating lights used as life-saving appliances shall be free from imperfections of manufacture that affect their appearance, or that may affect their serviceability. 4.3Marking 4.3.1General Each production unit shall be cl
33、early and indelibly marked by the manufacturer with the following information: a)type or model identification, including intended use; b)identification and relevant approval mark of approving administration(s), and any operational restrictions; c)date of manufacture; d)date of expiry; e)manufacturer
34、s name or trademark; f)lot number, or other means of identifying the production lot from which the unit was taken; g)clear operating instructions in word or diagram form; h)if the power source is a lithium battery, the words LITHIUM BATTERY in block capitals, followed by DO NOT INCINERATE / DO NOT R
35、ECHARGE / DO NOT TAMPER NOTELights containing lithium or other batteries that have not undergone special testing for designation as “Non- Hazardous” may require additional special markings for transportation. 4.3.2Marking of date of expiry 4.3.2.1The date of expiry marked on the product shall be bas
36、ed on the service life demonstrated or documented by the manufacturer to obtain approval, and shall not exceed the date of expiry of the battery installed in it. In the case of a light with a replaceable battery, the battery shall be marked with a date of expiry, and the unit markings shall include
37、space for a user to mark the date of expiry of the battery when installed. BS ISO 24408:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 14:35:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 3 4.3.2.2The date of expiry of a battery used in a position-indicating light shall not exceed of the
38、 service life of the battery. The service life of the battery shall be as established by the battery manufacturer, taking the following losses into account at ambient temperature: a)testing, as recommended by the manufacturer or as required by the regulatory authority, whichever is the more stringen
39、t; b)self-discharge of the battery pack; c)standby loads, if any. 4.4Documentation The manufacturer shall maintain complete product documentation, including as a minimum all prototype and production test reports and production drawings, for a minimum of ten years after each lot production. 5Performa
40、nce 5.1General Representative samples of production position-indicating lights and/or their components shall comply with the requirements of Clause 5 when tested according to the specified test procedures in Clause 6. Annex A contains guidelines for size and selection of samples. 5.2Lifejacket light
41、s 5.2.1Watertightness integrity When tested in accordance with 6.1.1, each unit shall remain watertight after being submerged under of fresh water for . 5.2.2Switch operation or pull-off force When tested in accordance with 6.1.2, the force required to move a manual switch to the ON and OFF position
42、s or in the case of seawater cell batteries, the pull-off force required to remove the buttons from the case shall be within the tolerances established by the manufacturer. 5.2.3Operational life 5.2.3.1When tested in accordance with 6.1.3 in each of seawater at , seawater at , and fresh water at amb
43、ient temperature, all units shall illuminate within and reach the minimum required voltage within , and the lights shall continue to produce sufficient voltage to produce a luminous intensity of greater than in all directions of the upper hemisphere for . 5.2.3.2The testing in fresh water at ambient
44、 temperature need not be carried out for dry-activated power sources where the contacts do not come into contact with water. 5.2.3.3In the case of seawater cell devices, the ambient fresh water samples may be allowed to attain full voltage. 5.2.3.4If the light is a flashing light, the flash rate sha
45、ll be between 50 and 70 flashes per minute during the entire test period. 50 % 300 mm 24 h 1 C +30 C 2 min 5 min 0,75 cd8 h 10 min BS ISO 24408:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 14:35:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 4 5.2.4Luminous intensity When tested in acc
46、ordance with 6.1.4, the luminous intensity of the unit displaying the lowest voltage during the operational life test shall be a minimum of in all directions of the upper hemisphere. 5.3Survival craft lights 5.3.1Watertightness integrity When tested in accordance with 6.2.1, each unit shall remain w
47、atertight after being submerged under of fresh water for . 5.3.2Switch operation or pull-off force When tested in accordance with 6.2.2, the force required to move a manual switch to the ON and OFF positions or in the case of seawater cell batteries, the pull-off force required to remove the buttons
48、 from the case shall be within the tolerances established by the manufacturer. 5.3.3Operational life 5.3.3.1When tested in accordance with 6.2.3 at air temperatures of , , and ambient temperature, all units shall illuminate within and reach the minimum required voltage within , and the lights shall
49、continue to produce sufficient voltage to produce a luminous intensity of greater than in all directions of the upper hemisphere for . 5.3.3.2In the case of seawater cell devices, the cells shall be immersed in each of seawater at , seawater at , and fresh water at ambient temperature during the test. The ambient fresh water samples may be allowed to attain full voltage. 5.3.3.3If the light is a flashing light, the flash rate shall be between 50 and 70 flashes per minute d
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