| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 1<\/td>\n | 30468878 <\/td>\n<\/tr>\n | ||||||
| 57<\/td>\n | A-30456221 <\/td>\n<\/tr>\n | ||||||
| 58<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 62<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
| 63<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 68<\/td>\n | 4 Measurement procedure 4.1 General 4.2 Measurement instruments 4.3 Merging the basic spectra 5 Evaluation 5.1 General information <\/td>\n<\/tr>\n | ||||||
| 69<\/td>\n | 5.2 Width, \u0394fc, of the critical band <\/td>\n<\/tr>\n | ||||||
| 70<\/td>\n | 5.3 Determination of prominent tones 5.3.1 General information 5.3.2 Determination of the mean narrow-band level, LS, of the masking noise in the critical band <\/td>\n<\/tr>\n | ||||||
| 71<\/td>\n | 5.3.3 Determination of the tone level LT of a tone in a critical band <\/td>\n<\/tr>\n | ||||||
| 72<\/td>\n | 5.3.4 Distinctness of a tone 5.3.5 Determination of the critical band level, LG, of the masking noise <\/td>\n<\/tr>\n | ||||||
| 73<\/td>\n | 5.3.6 Masking index 5.3.7 Determination of the audibility, \u0394L 5.3.8 Determination of the decisive audibility, \u0394Lj, of a narrow-band spectrum <\/td>\n<\/tr>\n | ||||||
| 75<\/td>\n | 5.3.9 Determination of the mean audibility, \u0394L, of a number of spectra 6 Calculation of the uncertainty of the audibility, \u0394L <\/td>\n<\/tr>\n | ||||||
| 78<\/td>\n | 7 Recommendations on the presentation of results 7.1 Measurement 7.2 Acoustic environment 7.3 Instruments for measurement, recording and evaluation 7.4 Acoustic data <\/td>\n<\/tr>\n | ||||||
| 79<\/td>\n | Annex A (informative) Window effect and Picket fence effect <\/td>\n<\/tr>\n | ||||||
| 82<\/td>\n | Annex B (informative) Resolving power of the human ear at frequencies below 1 000 Hz and geometric position of the critical bands \u2013 corner frequencies <\/td>\n<\/tr>\n | ||||||
| 84<\/td>\n | Annex C (informative) Masking, masking threshold, masking index <\/td>\n<\/tr>\n | ||||||
| 85<\/td>\n | Annex D (informative) Iterative method for the determination of the audibility, \u2206L <\/td>\n<\/tr>\n | ||||||
| 89<\/td>\n | Annex E (informative) Example for the determination of audibility <\/td>\n<\/tr>\n | ||||||
| 95<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Tracked Changes. Acoustics. Objective method for assessing the audibility of tones in noise. Engineering method<\/b><\/p>\n |