ISO 13784-1-2014 Reaction to fire test for sandwich panel building systems - Part 1 Small room test《夹层板建筑系统对火反应的试验 第1部分 小室试验方法》.pdf
《ISO 13784-1-2014 Reaction to fire test for sandwich panel building systems - Part 1 Small room test《夹层板建筑系统对火反应的试验 第1部分 小室试验方法》.pdf》由会员分享,可在线阅读,更多相关《ISO 13784-1-2014 Reaction to fire test for sandwich panel building systems - Part 1 Small room test《夹层板建筑系统对火反应的试验 第1部分 小室试验方法》.pdf(40页珍藏版)》请在麦多课文档分享上搜索。
1、 ISO 2014 Reaction to fire test for sandwich panel building systems Part 1: Small room test Essais de raction au feu des systmes de fabrication de panneaux de type sandwich Partie 1: Essais pour des chambres de petite taille INTERNATIONAL STANDARD ISO 13784-1 Second edition 2014-02-01 Reference numb
2、er ISO 13784-1:2014(E) ISO 13784-1:2014(E)ii ISO 2014 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2014 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photoc
3、opying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09
4、47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ISO 13784-1:2014(E) ISO 2014 All rights reserved iii Contents Page Foreword iv Introduction v 1 Scope . 1 2 Normative references 1 3 Terms and definitions . 2 4 Principle 2 5 Types of systems . 3 5.1 General . 3 6 Test specimen 3 7
5、Test method . 4 8 Ignition source 9 9 Instrumentation .11 9.1 Thermocouples 11 9.2 Heat flux meter 11 9.3 Additional equipment 11 9.4 Heat and smoke release measurement .11 10 Test procedure .16 10.1 Initial conditions 16 10.2 Procedure .17 11 Precision data .18 12 Test report 19 Annex A (normative)
6、 Heat and smoke release measurement procedure according to ISO 970521 Annex B (normative) Heat release and smoke release measurement procedure using method 2 24 Annex C (normative) Calculations 25 Annex D (informative) Laser smoke photometer .31 Bibliography .32 ISO 13784-1:2014(E) Foreword ISO (the
7、 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 through ISO technical committees. Each member body interested in a subject for which a technical committe
8、e 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 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechni
9、cal standardization. The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted i
10、n accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). 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.
11、 Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of users and does not constitute
12、 an endorsement. For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information The commit
13、tee responsible for this document is ISO/TC 92, Fire safety, Subcommittee SC 1, Fire initiation and growth. This second edition cancels and replaces the first edition (ISO 13784-1:2002), which has been technically revised. ISO 13784 consists of the following parts, under the general title Reaction-t
14、o-fire tests for sandwich panel building systems: Part 1: Test method for small rooms Part 2: Test method for large roomsiv ISO 2014 All rights reserved ISO 13784-1:2014(E) Introduction Fire is a complex phenomenon; its behaviour and effects depend upon a number of interrelated factors. The behaviou
15、r of materials and products depends upon the characteristics of the fire, the method of use of the materials, and the environment in which they are exposed. The philosophy of reaction to fire tests is explained in ISO/TR 3814. The need for improved insulation of buildings has led to the increased us
16、e of insulating sandwich panel systems in different parts of the building industry. Sandwich panel systems are applied as external cladding of factory buildings, in internal envelopes with controlled atmospheres, and in cold stores which can vary from small rooms to large cool houses. Another applic
17、ation is the use for modular building rooms and sometimes for retail premises. They can also be used for roof applications in a traditional construction. Multi-layered panels with other facings (for example, plasterboard) or sandwich panel systems can be applied to walls as internal linings or insul
18、ation but this is not within the scope of this part of ISO 13784. With free-standing or frame supported types of sandwich panel systems, there are three primary fire threats to the insulated walls and ceilings/roofs of the building: a) an interior compartment fire impinging directly onto the joints
19、of the wall (typical ignition sources are welding torches, burning items near the wall, fire in an adjacent room); b) an external fire of combustibles accumulated near the wall, i.e. rubbish, vegetation, vehicles, etc.; c) fire spread to outside spaces. Fire can spread in several ways: over a combus
20、tible exterior surface; fire travelling vertically and horizontally through the combustible cores of cavities within the external wall or ceiling/roof; through combustible gases which have developed due to the pyrolysis of the combustible components and which will ignite on the surface; burning debr
21、is or flaming droplets. This part of ISo 13784 deals with a simple representation of one fire scenario with this type of product, such as that typified by a local fire impinging directly on the internal face of a sandwich panel building construction. This part of ISO 13784 provides a test method whi
22、ch should be used to provide a small-room scale, end- use evaluation of all aspects of sandwich panel systems, which include constructional techniques such as supporting frameworks, jointing detail etc. This method is intended to evaluate products which, due to their nature, are not normally used as
23、 internal linings and are not suitable to be assessed using ISO 9705, which evaluates fire growth from a surface product. This part of ISO 13784, however, provides a method by which a free-standing or frame supported sandwich panel building construction may be built and evaluated within the room. Te
24、sts of this type may be used for comparative purposes or to ensure the existence of a certain quality of performance considered to generally have a bearing on fire performance. These tests do not rely on the use of asbestos-based materials. ISO 2014 All rights reserved v Reaction to fire test for sa
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