BS EN 60695-1-30:2017
$102.76
Fire hazard testing – Guidance for assessing the fire hazard of electrotechnical products – Preselection testing process. General guidelines
Published By | Publication Date | Number of Pages |
BSI | 2017 | 20 |
This part of IEC 60695 provides guidance for assessing and choosing candidate materials, components or sub-assemblies for making an end product based upon preselection testing.
It describes how preselection provides comparative fire hazard test methods to evaluate the performance of a test specimen and how preselection can be used in the selection of materials, parts, components and sub-assemblies during the design stage of an end product. It further describes how standardized test methods may be used as one part in the decision making processes directed to minimize the fire hazards from electrotechnical equipment. It takes into account the desired reaction to fire properties of the end product, and the possible effects of environmental conditions on the behaviour of the end product.
This basic safety publication is intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51 .
One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications. The requirements, test methods or test conditions of this basic safety publication will not apply unless specifically referred to or included in the relevant publications.
PDF Catalog
PDF Pages | PDF Title |
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2 | National foreword |
5 | Annex ZA(normative)Normative references to international publicationswith their corresponding European publications |
7 | English CONTENTS |
8 | FOREWORD |
10 | INTRODUCTION |
11 | 1 Scope 2 Normative references |
12 | 3 Terms and definitions 4 Principles of product design considering preselection |
13 | 5 Advantages and limitations of preselection Table 1 – Some factors which can affect fire performance in preselection tests |
14 | 6 Aspects of preselection relative to fire hazard assessment |
15 | Annex A (informative) Examples of test methods A.1 General A.2 Ignitability A.3 Flammability and flame spread |
16 | A.4 Heat A.5 Smoke A.6 Toxicity A.7 Corrosion A.8 Abnormal heat A.9 Tracking index |
17 | Annex B (informative) Use of preselection tests for flammability requirements for materials used in attended electric appliances – Illustrative example |
18 | Figure B.1 – Selection and sequence of tests for resistance to fire in attended appliancesin accordance with Figure O.3 of IEC 60335-1 [1] |
19 | Bibliography |