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BS EN 20140-2:1993 Acoustics - Measurement of sound insulation in buildings and of building elements. Determination, verification and application of precision data

Other Titles Withdrawn Description Printed version of this standard is available at Library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail. Abstract This part of ISO 140 specifies procedures for assessing the uncertainty in the acoustical measurements described in ISO 140-3 to ISO 140-9 due to random and systematic influences. It gives guidelines for - determination of the repeatability value and the reproducibility value R; - verification of repeatability values reproducibility values R for different measurement arrangements in one laboratory and for comparisons between different laboratories; - application of repeatability values reproducibility values R in practice. Tentative repeatability values and reproducibility values of the test methods according to ISO 140-3. ISO 140-4 and ISO 140-6 to ISO 140-8 are given in annex A. NOTE 1 At present no data are available for ISO 140-5 and ISO 140-9.

Contributor(s): MAR - Data Entry Person Primary Item Type: British Standard Identifiers: ICS 91.120.20 Acoustics in building. Sound insulation ISBN 0580214877 Language: English Subject Keywords: Acoustic measurement; Buildings; Construction systems parts; Mathematical calculations; Field testing; Acoustic testing; Test specimens; Reproducibility;; Sound insulation; Precision; Testing conditions; Formulae (mathematics); Verification; Statistical data; Laboratory testing First presented to the public: 1/12/2024 Original Publication Date: 5/15/1993 Previously Published By: British Standards Institution Place Of Publication: London, United Kingdom Citation: Extents: Number of Pages - 18 License Grantor / Date Granted:   / ( View License ) Date Deposited 2024-01-12 10:37:20.531 Submitter: Muhamad Azmil Ramli

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