bsen14808-20xxsurfacesforsportsareasdeterminationofshockabsorption-展示頁
2024-09-17 11:41本頁面
【正文】 : The University of Hong Kong, The University of Hong Kong, Version correct as of 14/03/2020 06:46, (c) BSI BRITISH STANDARD BS EN 14808:2020 Surfaces for sports areas — Determination of shock absorption The European Standard EN 14808:2020 has the status of a British Standard ICS Amd. No. Date Comments Licensed copy: The University of Hong Kong, The University of Hong Kong, Version correct as of 14/03/2020 06:46, (c) BSI BS EN 14808:2020 National foreword This British Standard is the official English language version of EN 14808:2020. It partially supersedes BS :1990 (replacing method 4). EN 14808:2020 is one of a package of standards being produced by CEN/TC 217. On publication of the entire package, BS 7044 will be withdrawn. The UK participation in its preparation was entrusted to Technical Committee PRI/57, Surfaces for sports areas, which has the responsibility to: — aid enquirers to understand the text。 — present to the responsible international/European mittee any enquiries on the interpretation, or proposals for change, and keep UK interests informed。 BSI 2020 ISBN 0 580 48779 2 Amendments issued since publication Licensed copy: The University of Hong Kong, The University of Hong Kong, Version correct as of 14/03/2020 06:46, (c) BSI EUROPEAN STANDARD NORME EUROP201。ISCHE NORM EN 14808 December 2020 ICS English Version Surfaces for sports areas Determination of shock absorption Surfaces de sols sportifs D233。absorption des chocs Sportb246。 EUR O P 201。 I S C H ES KOM I TEE F 220。 2020 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14808:2020: E EN 14808:2020 (E) 2 Licensed copy: The University of Hong Kong, The University of Hong Kong, Version correct as of 14/03/2020 06 BSI Contents Page Foreword ..........................................................................................................................................................3 1 Scope ...................................................................................................................................................4 2 Normative references .........................................................................................................................4 3 Terms and definitions .........................................................................................................................4 4 Principle...............................................................................................................................................4 5 Test piece ............................................................................................................................................5 6 Conditioning and test temperature....................................................................................................5 7 Apparatus ............................................................................................................................................5 8 Measurement of reference force, Fr...................................................................................................6 9 Procedure ............................................................................................................................................6 10 Expression of results..........................................................................................................................6 11 Test report ...........................................................................................................................................8 EN 14808:2020 (E) 3 Licensed copy: The University of Hong Kong, The University of Hong Kong, Version correct as of 14/
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