I.S. EN 61027:1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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INSTRUMENTS FOR THE MEASUREMENT OF AURAL ACOUSTIC IMPEDANCE/ADMITTANCE
Hardcopy , PDF
English
01-01-1993
18-02-2005
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Cooperating organizations
National foreword
Foreword
Introduction
1. Scope
2. Object
3. Definitions
4. Characteristics to be specified by the manufacturer
5. specifications for aural impedance/admittance
Snstruments
6. Methods of test of performance
7. Calibration cavities
8. General requirements
9. Symbols, forms and formats for acoustic impedance/
admittance data
Annex A - Recommended units and terms
Annex ZA - (normative) Other international publications
quoted in this standard with the references of the
relevant European publications
National annex NA (informative) Committees responsible
National annex NB (informative) Cross-references
Covers instruments designed primarily for the measurement of modulus of acoustic impedance/admittance in the human external meatus using a probe tone of 226 Hz.
| DocumentType |
Standard
|
| Pages |
52
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| BS EN 61027:1993 | Identical |
| NF EN 61027 : 1993 | Identical |
| IEC 61027:1991 | Identical |
| NBN EN 61027 : 1995 | Identical |
| DIN EN 61027:1993-10 | Identical |
| EN 61027 : 1993 | Identical |
| UNE-EN 61027:1998 | Identical |
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