BS ISO 5797-2004 Ships and marine technology - Windows and side scuttles for fire-resistant constructions《造船和海上技术 耐火结构的窗和侧舷窗》.pdf

1、BRITISH STANDARD BS ISO 5797:2004 Ships and marine technology Windows and side scuttles for fire-resistant constructions ICS 47.020.10; 47.020.90 BS ISO 5797:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 October 2004 BSI 28 October

2、2004 ISBN 0 580 44676 X National foreword This British Standard reproduces verbatim ISO 5797:2004 and implements it as the UK national standard. It supersedes BS 7469-1:1991 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee SME/32, Ships and marine tech

3、nology, to Subcommittee SME/32/8, Structures, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document may be f

4、ound 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 provisions of a contract. Users are re

5、sponsible 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 the responsible international/European committee any enquiries on the interpretation, or proposals for change, and kee

6、p the 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 front cover, the ISO title page, pages ii and iii, a blank page, pages 1 to 4, an inside back cover and a back cover.

7、The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments Reference number ISO 5797:2004(E) OSI 4002INTERNATIONAL STANDARD ISO 5797 First edition 2004-08-01 Ships and marine technology Windows and side

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13、is.o gro We bwww.is.o groii ISO 4002 Allr ithgsr esedevrBSISO5797:2004IS:7975 O4002(E) I SO 4002 All irthgs ersedevr iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International St

14、andards 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. International organizations, governmental and non-governmental, in liaison with ISO, also

15、 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 rules given in the ISO/IEC Directives, Part 2. The main task of technical committee

16、s 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 least 75 % of the member bodies casting a vote. Attention is drawn to the possib

17、ility 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 5797 was prepared by Technical Committee ISO/TC 8, Ships and marine technology, Subcommittee SC 8, Structures. This first edition

18、 cancels and replaces ISO 5797-1:1989. BSISO5797:2004blank 4002:7975OSISBINTENRATIONAL TSANDADR IS:7975 O4002(E)I SO 4002 All irthgs ersedevr 1Ships and marine technology Windows and side scuttles for fire-resistant constructions 1 Scope This International Standard provides requirements for windows

19、and side scuttles for fire-resistant constructions for installation in “A” class and “B” class divisions as defined in FTP Code, Part 3 (IMO Resolution A 754 (18). It lays down the requirements for the construction of glass panes and frames, as well as the testing and marking of such windows and sid

20、e scuttles. “B” class divisions are required only for inside installations. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the refere

21、nced document (including any amendments) applies. ISO 614, Shipbuilding and marine structures Toughened safety glass panes for rectangular windows and side scuttles Punch method of non-destructive strength testing ISO 1751, Shipbuilding and marine structures Ships side scuttles ISO 3903, Shipbuildin

22、g and marine structures Ships ordinary rectangular windows ISO 5779, Shipbuilding Ordinary rectangular windows Positioning ISO 5780, Shipbuilding Side scuttles Positioning ISO 21005: 1), Ships and marine technology Thermally toughened safety-glass panes for windows and side scuttles IMO 2) /MSC Reso

23、lution 61(67), International Code for Application of Fire Test Procedures (FTP Code) adopted 1998 IMO Resolution A 754 (18), Recommendation on fire resistance tests for “A”, “B” and “F” class divisions, adopted 4 thNovember 1993 1) To be published. (Revision of ISO 1095:1989 and ISO 3254:1989) 2)IMO

24、 = International Maritime OrganizationBSISO5797:2004IS:7975 O4002(E) 2 I SO 4002 All irthgs ersedevr3 Classification Windows and side scuttles for fire-resistant constructions in accordance with this International Standard shall meet the requirements of the FTP Code, i.e. for windows and side scuttl

25、es for “A” class divisions (A-0, A-15, A-30, A-60) and for “B” class divisions (B-0, B-15, B-30) according to SOLAS 74, Chapter II-2, Regulation 3. 4 Glass panes 4.1 Composition The composition of panes shall have at least one glass pane of thermally toughened safety glass, in accordance with ISO 21

26、005, of adequate thickness, t 1 , to withstand the design pressure corresponding to the location of the ships windows and side scuttles, in accordance with ISO 5779 for windows and ISO 5780 for side scuttles. They may be constructed, for example, as described in 4.2 and shown in Figure 1. 4.2 Types

27、As shown in Figure 1, the following different types of glass panes may be used although other types are acceptable. Type T single: One thermally toughened safety glass pane. Type L laminated: Two or more glass panes glued together with an adhesive interlayer. Types MT and ML separated: Two or more g

28、lass panes separated by a gap filled with a non-adhesive medium, such as gas or gel, etc. 4.3 Dimensions 4.3.1 Dimensions, edges, parallelism, flatness and tolerances for each glass pane of the composition shall be in accordance with ISO 21005. 4.3.2 The thickness, t 1 , of the main glass pane is th

29、e designation thickness of the glass pane. These are minimum values which shall not be less than the thicknesses given in ISO 21005 in relation to the type and nominal size of windows and side scuttles. 4.3.3 The thicknesses of the other glass panes forming components of glass panes of types L, MT a

30、nd ML are left to the manufacturers option. 5 Construction of frame The frame shall be constructed such that the integrity of the bulkhead in which it is fitted is maintained when tested in accordance with the FTP Code. The minimum requirements, reference materials and constructions for side scuttle

31、s and windows are given in ISO 1751 and ISO 3903, respectively. BSISO5797:2004IS:7975 O4002(E) I SO 4002 All irthgs ersedevr 3a) Type T b) Type L c) Type MT d) Type ML Key 1 internal face 2 external face (faced to the wash of sea) 3 thermally toughened safety glass (main glass pane) 4 interlayer 5 g

32、ap t 1thickness of the main glass pane t 2thickness of glass pane Figure 1 Compositions of glass panes 6 Testing 6.1 General The tests given in ISO 614, ISO 1751 and ISO 3903 shall be taken into account. 6.2 Prototype testing 6.2.1 The fire test shall be carried out for every prototype with a comple

33、te construction of the window or side scuttle. 6.2.2 The manufacturer shall have prototype testing carried out by a test laboratory recognized by the administration. 6.2.3 Each test shall be carried out according to IMO/MSC Resolution 61(67), Annex 1, Part 3, with the window or side scuttle of the m

34、aximum nominal size (in terms of both the width and the height) and with the minimum thickness of the main glass pane. 7 Test report The test report shall be in accordance with IMO/MSC Resolution 61(67), Annex 1, Part 3. BSISO5797:2004IS:7975 O4002(E) 4 I SO 4002 All irthgs ersedevr8 Marking 8.1 In

35、addition to the marking indicated in ISO 1751 and ISO 3903, windows and side scuttles for fire- resistant constructions shall be marked with the fire-resistance class. 8.2 The main glass pane shall be marked as indicated in ISO 614. The whole glass pane in the fire- resistant construction shall be m

36、arked with the following additional indications readable from the inside and printed along the side-lines and at the lower corner of the triangle: the words “FIRE-PROOF” and/or the words “ANTI-FEU”; fire-resistance class (“A-0”, “A-15”, “A-30”, “A-60”, “B-0”, “B-15”, “B-30”); the word “INSIDE”, and/

37、or the word “INTRIEUR” in the case of asymmetrical compositions. NOTE The word “inside” is not intended to be an indication for the fire-exposed side of the window or side scuttle. For instance, on tankers the outside is expected to be the fire-exposed side. In the case of hose-stream testing, the w

38、indow may be marked with the letter “HS” behind the fire-resistance class. An example of a clear glass pane of thermally toughened safety glass, with a main glass pane of thickness 15 mm for fire-resistance class “A-60” is given in Figure 2. Figure 2 Example of marking 9 Designation Side scuttles fo

39、r fire-resistant constructions shall be designated in principle in accordance with ISO 1751. Windows for fire-resistant constructions shall be designated in principle in accordance with ISO 3903. BSISO5797:2004blankBS ISO 5797:2004 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Insti

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