BS EN ISO 24504:2016
$142.49
Ergonomics. Accessible design. Sound pressure levels of spoken announcements for products and public address systems
| Published By | Publication Date | Number of Pages |
| BSI | 2016 | 32 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | European foreword Endorsement notice |
| 6 | Foreword |
| 7 | Introduction |
| 9 | Section sec_1 Section sec_2 1 Scope 2 Normative references |
| 10 | Section sec_3 Section sec_3.1 Section sec_3.2 Section sec_3.3 Section sec_3.4 Section sec_3.5 Section sec_3.6 3 Terms and definitions |
| 11 | Section sec_3.7 Section sec_3.8 Section sec_3.9 Section sec_3.10 Section sec_3.11 Section sec_3.12 Section sec_3.13 |
| 12 | Section sec_4 Section sec_5 Section sec_5.1 4 Symbols 5 Range of sound pressure level of spoken announcements 5.1 General |
| 13 | Section sec_5.2 Section sec_5.3 5.2 Criteria to determine the speech level 5.3 Relevant factors related to speech perception |
| 14 | Table tab_b Figure fig_1 Section sec_5.4 5.4 A-weighted sound pressure level method to determine the speech level |
| 15 | Section sec_5.5 Table tab_1 5.5 Simplified STI method to determine the minimum speech level |
| 16 | Annex sec_A Annex sec_A.1 Annex sec_A.2 Annex sec_A.2.1 Annex sec_A.2.2 Annex sec_A.2.3 Annex sec_A.2.4 Annex A (normative) Method for measuring the sound pressure level of spoken announcements and ambient noise |
| 17 | Annex sec_A.2.5 |
| 18 | Annex sec_B Annex sec_B.1 Annex sec_B.2 Annex B (informative) Effects of age-related hearing loss on word recognition |
| 19 | Table tab_d Figure fig_B.1 |
| 20 | Table tab_B.1 Table tab_B.2 Annex sec_B.3 |
| 21 | Table tab_e Figure fig_B.2 |
| 22 | Table tab_f Figure fig_B.3 Annex sec_B.4 |
| 23 | Table tab_B.3 |
| 24 | Annex sec_C Annex sec_C.1 Annex sec_C.2 Annex C (informative) Examples of measurement condition and result records |
| 25 | Table tab_C.1 |
| 26 | Annex sec_D Annex sec_D.1 Annex sec_D.2 Annex sec_D.3 Annex sec_D.4 Annex sec_D.5 Annex D (informative) STI method to determine minimum speech level |
| 27 | Annex sec_D.6 Annex sec_D.7 |
| 29 | Reference ref_1 Reference ref_2 Reference ref_3 Reference ref_4 Reference ref_5 Reference ref_6 Reference ref_7 Reference ref_8 Reference ref_9 Reference ref_10 Reference ref_11 Reference ref_12 Reference ref_13 Reference ref_14 Reference ref_15 Reference ref_16 Reference ref_17 Bibliography |
