Committee
|
CTN 74/SC 1 |
Document Type
|
Standard |
ISBN
|
|
Pages
|
|
Published
|
|
Publisher
|
Asociacion Espanola de Normalizacion
|
Status
|
Current |
Supersedes
|
|
IEC 60581-7:1986
|
High fidelity audio equipment and systems: Minimum performancerequirements. Part 7: Loudspeakers |
ISO 389-7:2005
|
Acoustics Reference zero for the calibration of audiometric equipment Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions |
ISO 266:1997
|
Acoustics — Preferred frequencies |
IEC 60645-1:2017
|
Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry |
ISO 8253-1:2010
|
Acoustics Audiometric test methods Part 1: Pure-tone air and bone conduction audiometry |
ISO 226:2003
|
Acoustics — Normal equal-loudness-level contours |
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