ISO 3008-2007 Fire-resistance tests - Door and shutter assemblies《防火实验 门和百叶窗组件》.pdf

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1、 Reference number ISO 3008:2007(E) ISO 2007INTERNATIONAL STANDARD ISO 3008 Third edition 2007-09-15 Fire-resistance tests Door and shutter assemblies Essais de rsistance au feu Assemblages porte et volet ISO 3008:2007(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with

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3、licy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every

4、 care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO 2007 All rights reserved. Unless otherwise specified

5、, no part of this 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 either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case p

6、ostale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2007 All rights reservedISO 3008:2007(E) ISO 2007 All rights reserved iii Contents Page Foreword iv Introduction v 1 Scope 1 2 Normative references 1 3 Ter

7、ms and definitions .2 4 Test equipment 3 5 Test conditions 4 6 Test specimen4 6.1 Size of specimen4 6.2 Number of specimens .4 6.3 Design of specimen.4 6.4 Construction.4 6.5 Verification .4 7 Installation of test specimen 5 7.1 General5 7.2 Supporting construction.5 7.3 Test construction.5 7.4 Gaps

8、 14 8 Conditioning.18 8.1 Moisture content18 8.2 Mechanical18 9 Application of instrumentation.19 9.1 Temperature measurements.19 9.2 Maximum temperature 34 9.3 Temperature of door frame.35 9.4 Pressure measurements .35 9.5 Heat-flux measurement .36 9.6 Deflection37 10 Test procedure.41 11 Performan

9、ce criteria42 11.1 Integrity.42 11.2 Insulation 43 12 Test report 43 13 Field of direct application of test results 43 13.1 General43 13.2 Timber constructions 44 13.3 Steel constructions44 13.4 Glazed constructions 44 13.5 Fixings/Hardware.44 Annex A (normative) Conditioning requirements for suppor

10、ting constructions .46 Annex B (informative) Estimation of radiant heat flux using measured surface temperature and the Stefan-Blotzmann law .47 Bibliography 49 ISO 3008:2007(E) iv ISO 2007 All rights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation

11、 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 represented on that committee.

12、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 are drafted in accordance wit

13、h the rules 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 approv

14、al by at 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 3008 was prepared by Technical Committee

15、 ISO/TC 92, Fire safety, Subcommittee SC 2, Fire containment. This third edition cancels and replaces the second edition (ISO 3008:2006), which has been technically revised, specifically with changes to the wording of the Note to Figure 17, to 9.1.2.5 and to the list in 9.2.5, and minor editorial ch

16、anges to improve consistency of style and clarity. ISO 3008:2007(E) ISO 2007 All rights reserved v Introduction This document contains specific requirements for fire-resistance testing which are unique to the elements of building construction described as doors and shutters. The requirements for the

17、se doors and shutters are intended to be applied in appropriate conjunction with the detailed and general requirements contained in ISO 834-1. INTERNATIONAL STANDARD ISO 3008:2007(E) ISO 2007 All rights reserved 1 Fire-resistance tests Door and shutter assemblies CAUTION The attention of all persons

18、 concerned with managing and carrying out this fire-resistance test is drawn to the fact that fire testing may be hazardous and that there is a possibility that toxic and/or harmful smoke and gases may be evolved during the test. Mechanical and operational hazards may also arise during the construct

19、ion of the test elements or structures, their testing and disposal of test residues. An assessment of all potential hazards and risks to health shall be made and safety precautions shall be identified and provided. Written safety instructions shall be issued. Appropriate training shall be given to r

20、elevant personnel. Laboratory personnel shall ensure that they follow written safety instructions at all times. 1 Scope This International Standard, used in conjunction with ISO 834-1, specifies a method for determining the fire resistance of door and shutter assemblies designed primarily for instal

21、lation within openings incorporated in vertical separating elements, such as hinged and pivoted doors, horizontally sliding and vertically sliding doors, including articulated sliding doors and sectional doors, steel single-skin folding shutters (un-insulated), other sliding, folding doors, tilting

22、doors, rolling shutter doors, removable panels in walls. This method can also be used to determine the fire resistance of non-loadbearing horizontal doors by analogy. However, these are not specifically addressed here and the field of direct application given in Clause 13 is not valid for horizontal

23、ly oriented doors. No requirements are included for mechanical conditioning, e.g. “shakedown” or durability as these are included in the relevant product standard or for smoke leakage testing of doors and shutters; for the latter, see ISO 5925-1. 2 Normative references The following referenced docum

24、ents are indispensable 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. ISO 834-1:1999, Fire-resistance tests Elements of building construction Part 1:

25、 General requirements ISO 3008:2007(E) 2 ISO 2007 All rights reservedISO 834-8, Fire-resistance tests Elements of building construction Part 8: Specific requirements for non-loadbearing vertical separating elements ISO 13943, Fire safety Vocabulary 3 Terms and definitions For the purposes of this do

26、cument, the terms and definitions given in ISO 834-1, ISO 13943 and the following apply. 3.1 associated supporting construction specific construction in which the door or shutter assembly is installed as intended for use in practice and which is used to close off the furnace and provide the levels o

27、f restraint and thermal heat transfer to be experienced in normal use 3.2 cill member that spans between two frame jambs at the base, which might or might not be set into the floor, and that remains visible 3.3 door assembly door set complete assembly, consisting of pivoted, hinged or sliding door l

28、eaves or leaf including any frame that is provided for closing of permanent openings in separating elements NOTE This includes all side panels, vision panels or transom panels. The assembly shall be complete with grilles and louvers together with the door hardware and any fire seals, smoke seals, dr

29、aught seals, acoustic seals that are used in the assembly. 3.4 door hardware items such as hinges, handles, locks, panic bar(s), escutcheons, letter plates, kick plates, sliding gear, closing devices, electrical components, wiring, etc., that are, or can be, used in the door or shutter assembly 3.5

30、double action action of a fire door leaf that opens in both directions 3.6 fire seal seal fitted to the frame or to the leaf edge for the purpose of extending the period of integrity of the assembly 3.7 floor upper surface of the horizontal element on which the door or shutter assembly is mounted an

31、d which extends from the exposed face to the unexposed face of the assembly 3.8 flush over panel fixed panel fitted within the head and jambs above the door leaf without a transom fitted 3.9 gap clearance between two nominally adjacent surfaces and/or edges, e.g. between the edge of a leaf and the f

32、rame or face of the leaf and the frame stop ISO 3008:2007(E) ISO 2007 All rights reserved 3 3.10 primary leaf leaf of a multi-leaved door assembly that is the largest and/or has the handle attached to it as the preferred leaf for general operation NOTE If the leaves of a multi-leaved door are the sa

33、me size and if the handles (or other hardware such as push plates) are fitted to all leaves, then no primary leaf exists for that door assembly. 3.11 shutter assembly complete assembly consisting of rolling, folded or sliding curtains, including guides, rollers, tracks, and operating mechanism and h

34、ousings 3.12 side panel fixed panel that is incorporated to one side of a door that is part of the test specimen 3.13 single action action of a fire door leaf that opens in only one direction 3.14 smoke seal seal fitted to the frame or to the leaf edge for the purpose of restricting the flow of smok

35、e or hot gases 3.15 standard supporting construction form of construction used to close off the furnace and to support the door or shutter assembly being evaluated and which has a quantifiable influence on both the thermal heat transfer between the construction and the test specimen and provides kno

36、wn resistance to thermal distortion 3.16 test specimen door or shutter assembly that is installed in a standard or associated supporting construction to allow its evaluation 3.17 through connection fixing or internal spacer that either penetrates through the door or shutter construction from one fac

37、e to another or directly connects the faces one to the other 3.18 transom member that extends across the frame from jamb to jamb at the head of the leaf and that creates an aperture to house a transom panel 3.19 transom panel fixed panel that is incorporated above a door and is bounded on all edges

38、by either the frame head, the jambs or the transom 4 Test equipment 4.1 The test equipment shall be as specified in ISO 834-1. The furnace used shall be related to the orientation of the test specimen. For vertical specimens, the wall testing furnace is suitable, for horizontal specimens, the floor

39、furnace is applicable. 4.2 Measurement of heat flux from the unexposed surface of specimens shall be made as described in 9.5. ISO 3008:2007(E) 4 ISO 2007 All rights reserved5 Test conditions Test conditions require the application of the heating and pressure conditions of the standard test as defin

40、ed in ISO 834-1. 6 Test specimen 6.1 Size of specimen The test specimen and all its components shall be full size. When this is restricted by the size of the opening of the furnace (which is normally 3 m 3 m), the door or shutter assembly shall be tested at the maximum size possible and the fire res

41、istance of the full sized assembly shall be derived by an extended application analysis. However, the minimum dimensions of supporting construction shall not be less than that prescribed in 7.3.1. 6.2 Number of specimens The number of test specimens shall be selected as described in ISO 834-1. If te

42、sting is carried out from one side only, it shall be stated in the test report whether this is due to the symmetrical nature of the door or because it is required to resist fire from one side only. 6.3 Design of specimen 6.3.1 The design of the test specimen and the choice of supporting construction

43、 shall take into account the requirements of 7.3 if the widest field of direct application is to be achieved. 6.3.2 Where the door or shutter assembly incorporates side, transom or flush over panels, whether glazed or unglazed, these shall be tested as part of the door or shutter assembly. The side

44、panel shall always be on the latch side. 6.3.3 The test specimen shall be fully representative of the door or shutter assembly as intended for use in practice, including any appropriate surface finishes and fittings that are an essential part of the specimen and that can influence its behaviour in a

45、 test construction. 6.4 Construction The test specimen shall be constructed as described in ISO 834-1. 6.5 Verification 6.5.1 The sponsor shall provide a specification to a level of detail sufficient to allow the laboratory to conduct a detailed examination of the specimen before the test and to agr

46、ee on the accuracy of the information supplied. ISO 834-1 provides detailed guidance on verification of the test specimen. 6.5.2 When the method of construction precludes a detailed survey of the specimen without having to permanently damage it, or if it is considered that it will subsequently be im

47、possible to evaluate construction details from a post-test examination, then one of two options shall be exercised by the laboratory: either the laboratory shall oversee the manufacture of the door or shutter assembly(ies) subjected to the test, or the sponsor shall, at the discretion of the laborat

48、ory, be requested to supply an additional assembly or that part of the assembly that cannot be verified (e.g. a door leaf) in addition to the number required for the testing. The laboratory shall then choose freely which of these shall be subjected to the testing and which shall be used to verify th

49、e construction. ISO 3008:2007(E) ISO 2007 All rights reserved 5 7 Installation of test specimen 7.1 General 7.1.1 The test specimen shall be installed as intended for use in practice, incorporating all hardware and other items that can influence the performance of the specimen. 7.1.2 The test specimen shall be mounted in a supporting construction, the field of application of which covers the type (see 7.3.1) in which it is intended for use. The design of the connection between the test specimen and the supporti