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AS
AS 60118.7-2007

AS 60118.7-2007

Current

Current

The latest, up-to-date edition.

Hearing aids Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes (Reconfirmed 2019)

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

20-02-2007

Publisher

Standards Australia

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Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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1 - AS 60118.7-2007 Hearing aids Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes
4 - PREFACE
5 - CONTENTS
7 - 1 Scope
7 - 2 Normative references
7 - 3 Terms and definitions
10 - 4 General conditions
10 - 4.1 Acoustic test method
10 - 4.2 Reporting of data
10 - 5 Nominal characteristics and tolerances
11 - 6 Test box and test equipment
11 - 6.1 General
11 - 6.2 Unwanted stimuli in the test box
11 - 6.3 Sound source
11 - 6.4 Acoustic coupler
11 - 6.5 Measurement system for the measurement of sound pressure level and harmonic distortion in the acoustic coupler
12 - 7 Test conditions
12 - 7.1 General
12 - 7.2 Control of the sound field
14 - 7.3 Normal operating conditions for a hearing aid
16 - 8 Measurements, specifications and tolerances
16 - 8.1 Frequency response curves
16 - 8.2 Output sound pressure level frequency response curve for an input sound pressure level of 90 dB (OSPL90 frequency response curve)
17 - 8.3 Full-on acoustic gain response curve
17 - 8.4 Basic frequency response curve at reference test gain setting
19 - 8.5 Battery current
19 - 8.6 Total harmonic distortion
19 - 8.7 Equivalent input nois
20 - 8.8 Additional measurements for hearing aids having induction pick-up coil
20 - 8.9 Additional measurements applying to AGC hearing aids
21 - 9 Maximum permitted expanded uncertainty of measurements
23 - Bibliography

Adopts IEC 60118-7 to give recommendations for the measurement of the performance characteristics of air-conduction hearing aids of a particular model for production, supply and delivery quality assurance properties.

Committee
AV-003
DocumentType
Standard
ISBN
0 7337 8039 3
Pages
17
ProductNote
Reconfirmed 01/11/2019.
This standard has been reconfirmed in Australia in 2019 and remains current in New Zealand. Reconfirmation Notice 01/11/2019
PublisherName
Standards Australia
Status
Current
Supersedes

Standards Relationship
IEC 60118-7:2005 Identical

Originated as part of AS 1088-1971.
Previous edition AS 1087.7-1987.
Revised and redesignated as AS 60118.7-2007.

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AS 60068.2.64-2003 Environmental testing Tests - Test Fh: Vibration, broad-band random (digital control) and guidance
AS 60068.2.53-2003 Environmental testing Tests - Guidance to tests Z/AFc and Z/BFc: Combined temperature (cold and dry heat) and vibration (sinusoidal) tests
AS 60068.2.31-2003 Environmental testing Tests - Test Ec: Drop and topple, primarily for equipment-type specimens
AS 60068.2.10-2003 Environmental testing Tests - Test J and guidance: Mould growth
AS 60068.2.13-2003 Environmental testing Tests - Test M: Low air pressure
AS 60068.2.68-2003 Environmental testing Tests - Test L: Dust and sand
AS 60068.2.69-2004 Environmental testing Tests - Test Te: Soldering - Solderability testing of electronic components for surface mount technology by the wetting balance method
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AS 60068.3.8-2004 Environmental testing Supporting documentation and guidance - Selecting amongst vibration tests
AS 60068.2.66-2003 Environmental testing Tests - Test Cx: Damp heat, steady state (unsaturated pressurized vapour)
AS 60068.2.17-2003 Environmental testing Tests - Test Q: Sealing
AS 60068.2.60-2003 Environmental testing Tests - Test Ke: Flowing mixed gas corrosion test
AS 60118.2-2007 Hearing aids - Hearing aids with automatic gain control circuits
AS 60068.2.77-2004 Environmental testing Tests - Test 77: Body strength and impact shock
AS 60068.2.2-2003 Environmental testing Tests - Test B: Dry heat (Reconfirmed 2018)
AS 60068.2.38-2003 Environmental testing Tests - Test Z/AD: Composite temperature/humidity cyclic test
AS 60068.2.20-2004 Environmental testing Tests - Test T: Soldering
AS 60068.2.57-2003 Environmental testing Tests - Test Ff: Vibration - Time-history method
AS 60068.2.32-2003 Environmental testing Tests - Test Ed: Free fall
AS 60068.2.50-2003 Environmental testing Tests - Test Z/Afc: Combined cold/vibration (sinusoidal) tests for both heat-dissipating and non-heat-dissipating specimens
AS 60068.2.5-2003 Environmental testing Tests - Test Sa: Simulated solar radiation at ground level
AS 60068.2.30-2003 Environmental testing Tests - Test Db and guidance: Damp heat, cyclic (12 + 12-hour cycle)
AS 60068.2.6-2003 Environmental testing Tests - Test Fc: Vibration (sinusoidal) (Reconfirmed 2018)
AS 60068.2.14-2003 Environmental testing Tests - Test N: Change of temperature
AS 60068.2.11-2003 Environmental testing Tests - Test Ka: Salt mist
AS 60068.4-2003 Environmental testing Information for specification writers - Test summaries
AS 60068.2.67-2003 Environmental testing Tests - Test Cy: Damp heat, steady state accelerated test primarily intended for components
AS 60068.2.59-2003 Environmental testing Tests - Test Fe: Vibration - Sine beat method
AS 60068.2.58-2004 Environmental testing Tests - Test Td: Test methods for solderability, resistance to dissolution of metallization and to soldering heat of surface mounting devices (SMD)
AS 60118.1-2007 Hearing aids - Hearing aids with induction pick-up coil input
AS 60068.2.44-2004 Environmental testing Tests - Guidance on test T: Soldering
AS 60068.2.43-2004 Environmental testing Tests - Test Kd: Hydrogen sulphide test for contacts and connections
AS 60068.2.49-2004 Environmental testing Tests - Guidance to Test Kc: Sulphur dioxide test for contacts and connections
AS 60068.2.74-2003 Environmental testing Tests - Test Xc: Fluid contamination
AS 60068.1-2003 Environmental testing General and guidance (Reconfirmed 2018)
AS 60068.2.75-2003 Environmental testing Tests - Test Eh: Hammer tests
AS 60068.2.1-2003 Environmental testing Tests - Test A: Cold (Reconfirmed 2018)
AS 60118.0-2007 Hearing aids Measurement of electroacoustical characteristics
AS 60068.3.1A-2003 Environmental testing Background information - Section one: Cold and dry heat tests - First supplement
AS 60068.3.4-2003 Environmental testing Supporting documentation and guidance - Damp heat tests
AS 60068.2.42-2004 Environmental testing Tests - Test Kc: Sulphur dioxide test for contacts and connections (Reconfirmed 2018)
AS 60068.2.81-2004 Environmental testing Tests - Test Ei: Shock - Shock response spectrum synthesis
AS 60068.2.41-2003 Environmental testing Tests - Test Z/BM: Combined dry heat/low air pressure tests
AS 60068.2.40-2003 Environmental testing Tests - Test Z/AM: Combined cold/low air pressure tests
AS 60068.2.39-2003 Environmental testing Tests - Test Z/AMD: Combined sequential cold, low air pressure and damp heat test
AS 60068.3.2-2003 Environmental testing Background information - Combined temperature/low air pressure tests
AS 60068.2.65-2003 Environmental testing Tests - Test Fg: Vibration, acoustically induced
AS 60068.2.61-2003 Environmental testing Tests - Test Z/ABDM: Climate sequence
AS 60068.3.6-2003 Environmental testing Supporting documentation and guidance - Confirmation of the performance of temperature/humidity chambers
AS 60068.2.18-2003 Environmental testing Tests - Test R and guidance: Water
AS 60068.2.78-2003 Environmental testing Tests - Test Cab: Damp heat, steady state (Reconfirmed 2018)
AS 60068.2.47-2003 Environmental testing Tests - Mounting of compounds, equipment and other articles for vibration, impact and similar dynamic tests
AS 60068.2.48-2003 Environmental testing Tests - Guidance on the application of the tests of AS 60068 to simulate the effects of storage
AS 60068.3.1-2003 Environmental testing Background information - Section one: Cold and dry heat tests
AS 60068.2.70-2003 Environmental testing Tests - Test Xb: Abrasion of markings and letterings caused by rubbing of fingers and hands
AS 60068.2.21-2004 Environmental testing Tests - Test U: Robustness of terminations and integral mounting devices
AS 60068.2.9-2003 Environmental testing Tests - Guidance for solar radiation testing
AS 60068.2.27-2003 Environmental testing Tests - Test Ea and guidance: Shock
AS 60068.2.55-2003 Environmental testing Tests - Test Ee and guidance: Bounce
AS 60068.2.33-2003 Environmental testing Tests - Guidance on change of temperature tests
AS 60068.2.51-2003 Environmental testing Tests - Test Z/BFc: Combined dry heat/vibration (sinusoidal) tests for both heat-dissipating and non-heat-dissipating specimens
AS 60068.2.52-2003 Environmental testing Tests - Test Kb: Salt mist, cyclic (sodium chloride solution)
AS 60068.2.46-2004 Environmental testing Tests - Guidance to test Kd: Hydrogen sulphide test for contacts and connections
AS 60068.5.2-2003 Environmental testing Guide to drafting of test methods - Terms and definitions
AS 60068.2.7-2003 Environmental testing Tests - Test Ga and guidance: Acceleration, steady state

AS 60118.9-2007 Hearing aids Methods of measurement of characteristics of hearing aids with bone vibrator output (Reconfirmed 2019)
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