1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58appliances Testing, inspection and marking of production unitsICS 47.080Ships and marine technology
2、 Pyrotechnic life-saving BRITISH STANDARDBS ISO 15736:2006BS ISO 15736:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2006 BSI 2006ISBN 0 580 48369 XCross-referencesThe British Standards which implement international publications
3、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 Standards Online.This publication does not purport to include all the necessary pr
4、ovisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations.Summary of pagesThis document comprises a front cover, an inside front cover, the ISO title page, pages ii to v, a blank page, pages
5、 1 to 15 and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsA list of organizations represented on this subcommittee can be obtained on request to its secretary. present to the resp
6、onsible 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.National forewordThis British Standard reproduces verbatim ISO 15736:2006 and i
7、mplements it as the UK national standard.The UK participation in its preparation was entrusted to Technical Committee SME/32, Ships and marine technology, to Subcommittee SME/32/1, Lifesaving and fire protection, which has the responsibility to: aid enquirers to understand the text;Reference numberI
8、SO 15736:2006(E)INTERNATIONAL STANDARD ISO15736First edition2006-01-15Ships and marine technology Pyrotechnic life-saving appliances Testing, inspection and marking of production units BS ISO 15736:2006ii iiiContents Page Foreword iv Introduction v 1 Scope . 1 2 Normative reference(s). 1 3 Term(s) a
9、nd definition(s) 1 4 General requirements. 2 4.1 Manufacturing standards. 2 4.2 Visual appearance and craftsmanship . 2 4.3 Markings 2 4.4 Documentation 3 5 Performance requirements 3 5.1 Rocket parachute flare . 3 5.2 Hand flare 4 5.3 Buoyant smoke signal 4 5.4 Lifebuoy self-activating smoke signal
10、 4 5.5 Line-throwing appliances 5 6 Test procedures 5 6.1 Luminous intensity measurement 5 6.2 Thrust versus time measurement . 5 6.3 Altitude measurement 6 6.4 Temperature cycle test. 6 6.5 Water immersion test . 6 6.6 Cold temperature test. 7 6.7 Hot temperature test. 7 6.8 Smoke density measureme
11、nt 7 6.9 Smoke colour comparison. 8 6.10 Burn time measurement. 8 6.11 Line throwing appliance function test 8 Annex A (informative) Production testing and inspection procedures 9 BS ISO 15736:2006iv Foreword ISO (the International Organization for Standardization) is a worldwide federation of natio
12、nal 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 committee. Internati
13、onal 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 accordance with the rul
14、es 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 requires approval by at
15、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 15736 was prepared by Technical Committee ISO/TC
16、8, Ships and marine technology, Subcommittee SC 1, Lifesaving and fire protection. BS ISO 15736:2006vIntroduction This International Standard is intended for use in conjunction with the International Maritime Organizations (IMO) Life-Saving Appliance (LSA) Code and related IMO instruments to assess
17、the conformity of production pyrotechnic life-saving appliances with IMO requirements. Some of the provisions of this standard exceed IMO requirements in that the IMO Recommendation on testing of life-saving appliances (IMO Resolution A.689(17), as amended through Resolution MSC.81(70) does not spec
18、ifically address sampling, testing, inspection, and marking of production units of pyrotechnic life-saving appliances. It is believed to accurately reflect current best practices among manufacturers of approved pyrotechnic life-saving appliances. BS ISO 15736:2006blank1Ships and marine technology Py
19、rotechnic life-saving appliances Testing, inspection and marking of production units 1 Scope This International Standard specifies production tests, inspections, conformity assessment procedures and marking requirements for life-saving appliances that utilize pyrotechnic devices in functioning. Spec
20、ifically, it applies to products which have been evaluated and tested in accordance with the International Maritime Organization (IMO) Recommendation on testing of life-saving appliances, and type approved by maritime administrations to the requirements of the IMO Life-Saving Appliance (LSA) Code fo
21、r use on ships subject to the requirements of the 1974 Safety of Life at Sea Convention (as amended). The basic principles may be considered suitable for pyrotechnic life-saving appliances manufactured to other than the IMO requirements, however this International Standard applies directly only to p
22、roducts for which it contains specific requirements. This International Standard does not affect the requirement in part 2, section 4 of the IMO Recommendation on testing of life-saving appliances to periodically repeat full prototype testing of pyrotechnic life-saving appliances. However, complianc
23、e with this International Standard may be taken into account by administrations in prescribing the frequency of such tests. 2 Normative reference(s) The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For un
24、dated references, the latest edition of the referenced document (including any amendments) applies. ISO 2859-1, Sampling procedures for inspection by attributes Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection ASTM D 1535-97, Standard Practice for Specifyi
25、ng Colour by the Munsell System IMO, Life-Saving Appliance (LSA) Code IMO, Recommendation on testing of life-saving appliances (Res. A.689(17), as amended through Res. MSC.81(70) United Nations Recommendations on the Transport of Dangerous Goods 3 Term(s) and definition(s) For the purposes of this I
26、nternational Standard, the following terms and definitions apply. 3.1 ambient temperature unregulated outdoor temperature 3.2 batch unit of production of pyrotechnic chemical composition, manufactured under the same conditions, of the same raw materials, at substantially the same time BS ISO 15736:2
27、0062 3.3 burn time emission time period of time measured from when a distinct sustained flame (or smoke for smoke signals) is emitted until it ceases 3.4 lot unit of production which, as far as is practicable, consists of items of a single type, class, size and type of composition, manufactured unde
28、r substantially the same conditions, and at substantially the same time 4 General requirements 4.1 Manufacturing standards Manufacturers shall have in place a manufacturing quality control system sufficient to ensure that series production items are manufactured according to substantially the same p
29、roduction methods, from the same materials and according to the same quality standards as the prototype samples tested for approval by a maritime administration, and are suitable for the purpose for which they are intended. NOTE 1 This clause is not intended to inhibit refinements of manufacturing p
30、rocesses that do not adversely affect the end product. NOTE 2 Compliance with a quality management system such as the ISO 9000 series is recommended. 4.1.1 Recommended production testing and inspection procedures constituting an effective manufacturing quality control system are contained in Annex A
31、. The procedures in Annex A are intended to address the requirement in Part 2 of the IMO Recommendation on testing of life-saving appliances for statistically adequate sampling of production lots. (The term “lot” as used in this International Standard has the same meaning as “batch” as used in Part
32、2 of the IMO Recommendation on testing of life-saving appliances.) 4.2 Visual appearance and craftsmanship Pyrotechnic life-saving appliances shall be free from imperfections of manufacture affecting their appearance or that may affect their serviceability. 4.3 Markings Each production item produced
33、 in accordance with the procedures in this International Standard shall be clearly and indelibly marked by the manufacturer with the following information: a) Item type or model identification; b) Relevant functional information (altitude, burn time, candela rating, and others as appropriate); c) “S
34、OLAS 96” or “IMO LSA Code”; d) “ISO 15736”; e) Name of manufacturer; f) Month and year of manufacture; and g) Approval information (as specified by the approving maritime administration(s). BS ISO 15736:200634.3.1 Marking of date of expiry 4.3.1.1 In addition to the markings specified above, pyrotec
35、hnic life-saving appliances shall be permanently marked with the date of expiry. 4.3.1.2 The date of expiry for pyrotechnic lifesaving appliances shall be 36 months from the date of manufacture, except in cases where a maritime administration has approved a longer service life based upon documented
36、operational experience. 4.3.2 Marking of transportation packaging The marking of the packaging for transport shall be in accordance with the United Nations Recommendations on the Transport of Dangerous Goods. 4.4 Documentation 4.4.1 Complete product documentation, including prototype test records, s
37、hall be retained as long as the product is in production and for at least three years after the date of expiry of the last production lot. 4.4.2 Complete lot production documentation including production test records shall be kept on file for at least three years after the date of expiry of the prod
38、uction lot. 5 Performance requirements 5.1 Rocket parachute flare 5.1.1 Altitude of expulsion The rocket shall, when fired vertically, at or near the peak of its trajectory eject a parachute flare at an altitude of not less than 300 m. The altitude shall be determined by triangulation from two or mo
39、re points of observation, as specified in 6.3.1. Alternative methods of establishing the expulsion altitude may be acceptable if approved by the administration as providing equivalent results. 5.1.2 Colour of burning illuminant The flare shall burn with a vivid red colour, with Commission Internatio
40、nal de lEclairage (CIE) coordinates x = 0,61 to 0,69 and y = 0,3 to 0,39, or computed from these coordinates, a wavelength of 608 nanometres (nm) 11 nm, when tested as specified in 6.1. 5.1.3 Luminous intensity The flare shall exhibit an average luminous intensity of not less than 30 000 candela (cd
41、) over the complete flare burn time when tested as specified in 6.1. 5.1.4 Flare burn time The flare shall sustain burning for a period of at least 40 s. 5.1.5 Flare descent rate The flare shall have an average rate of descent of not more than 5 m/s, determined as specified in 6.3.2. BS ISO 15736:20
42、064 5.1.6 Resistance to parachute damage The functions of expulsion, deployment, and flare burning shall not damage the parachute, or its attachments, such as results in a descent rate greater than specified. 5.2 Hand flare 5.2.1 Colour of burning illuminant The flare shall burn with a vivid red col
43、our, with CIE coordinates x = 0,61 to 0,69 and y = 0,3 to 0,39, or computed from these coordinates, a wavelength of 608 nm 11 nm, when tested as specified in 6.1. 5.2.2 Luminous intensity The flare shall exhibit an average luminous intensity of not less than 15 000 cd over the complete flare burn ti
44、me when tested as specified in 6.1. 5.2.3 Flare burn time The flare shall burn for a period of not less than 1 min when tested as specified in 6.10. 5.2.4 Delay time If the flare is designed to be operated from the burning end, it shall incorporate an operational safety delay of 3,0 s 1,0 s. 5.3 Buo
45、yant smoke signal 5.3.1 Smoke colour Each signal shall emit smoke of a highly visible orange colour when tested as specified in 6.9. 5.3.2 Smoke density Each signal shall emit smoke such that at least 70 % obscuration is attained throughout the required emission time when tested as specified in 6.8.
46、 5.3.3 Emission time Each signal shall emit smoke at a uniform rate for not less than 3 min when floating in calm water, when tested as specified in 6.10. 5.3.4 Flameless generator The signal shall not emit any flame during the entire smoke emission time. 5.4 Lifebuoy self-activating smoke signal 5.
47、4.1 Smoke colour Each signal shall emit smoke of a highly visible orange colour when tested as specified in 6.9. BS ISO 15736:200655.4.2 Smoke density Each signal shall emit smoke such that at least 70 % obscuration is attained throughout the required emission time when tested as specified in 6.8. 5
48、.4.3 Emission time Each signal shall emit smoke at a uniform rate for not less than 15 min when floating in calm water when tested as specified in 6.10. 5.4.4 Flameless generator The signal shall not emit any flame during the entire smoke emission time. 5.5 Line-throwing appliances 5.5.1 Accuracy La
49、teral deflection from line of firing shall not exceed 10 % of the length of flight of the projectile when tested in accordance with 6.11. 5.5.2 Distance Each rocket shall carry the line at least 230 m in calm conditions when tested in accordance with 6.11. During firing a maximum wind speed of 4 m/s from any direction is allowed. 5.5.3 Line load capacity The line shall have a breaking strength of not less than 2 kN when tested in the wet condition with a knot in the centre of the line length. 6 Test procedures 6.1 Luminous inte
