{"id":197642,"date":"2024-10-19T12:34:47","date_gmt":"2024-10-19T12:34:47","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asa-s3-55-2014-part5\/"},"modified":"2024-10-25T05:08:17","modified_gmt":"2024-10-25T05:08:17","slug":"asa-s3-55-2014-part5","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asa\/asa-s3-55-2014-part5\/","title":{"rendered":"ASA S3.55 2014 Part5"},"content":{"rendered":"
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PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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9<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 4 Construction 4.1 General 4.2 Cavity dimensions 4.3 Calibrated pressure type microphone <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 4.4 Static pressure equalization 5 Calibration 5.1 Reference environmental conditions <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 5.2 Calibration procedure 6 Coupling of earphones and hearing aids to the coupler 6.1 Audiometers with insert earphones 6.2 Hearing aids of the in-the-ear type 6.3 Hearing aids with insert earphone <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | 6.4 Hearing aids of the behind-the-ear type and spectacle hearing aids <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | 7 Maximum permitted expanded uncertainty of measurements <\/td>\n<\/tr>\n | ||||||
18<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" ANSI\/ASA S3.55-2015\/Part 3 \/ IEC 60318-3:2014 American National Standard Electroacoustics – Simulators of Human Head and Ear – Part 3: Acoustic Coupler for the Calibration of Supra-aural Earphones Used in Audiometry (a Nationally Adopted International Standard)<\/b><\/p>\n |