IEC 60645-5:2004-Electroacoustics - Audiometric equipment - Part 5 : (Record no. 16229)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01431nam a22001337a 4500 |
| 245 ## - TITLE STATEMENT | |
| Title | IEC 60645-5:2004-Electroacoustics - Audiometric equipment - Part 5 : |
| Sub Title | Instruments for the measurement of aural acoustic impedance/admittance |
| 250 ## - EDITION STATEMENT | |
| Edition statement | 1.0 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication | Geneva : |
| Name of publisher | International Electrotechnical Commission, |
| Year of publication | 2004. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Number of Pages | 57 p. |
| 505 ## - FORMATTED CONTENTS NOTE | |
| Formatted contents note | Applies to instruments designed primarily for the measurement of acoustic impedance/admittance in the human external acoustic meatus using a stated probe tone. It is recognized that other probe signals may also be used. The standard defines the characteristics to be specified by the manufacturer, lays down performance specifications for three types of instruments and specifies the facilities to be provided on these types. This standard describes methods of test to be used for approval testing and guidance on methods for undertaking routine calibration. The purpose of this standard is to ensure that measurements made under comparable test conditions with different instruments complying with the standard will be consistent. The standard is not intended to restrict development or incorporation of new features, nor to discourage innovative approaches. This first edition of IEC 60645-5 cancels and replaces the first edition of IEC 61027, published in 1991, and constitutes a technical revision. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Electroacoustics |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Audiometric |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Standards |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Date acquired | Total Checkouts | Accession Number | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|
| All India Institute of Speech and Hearing | All India Institute of Speech and Hearing | 22/06/2020 | ST016 | 22/06/2020 | 22/06/2020 | Standards |