DS/ISO 226:2004

Acoustics - Normal equal-loudness-level contours


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 61.05

Scope

This standard specifies combinations of sound pressure levels and frequencies of pure continuous tones which are perceived as equally loud by human listeners.


Number of pages: 28

Published: 2004-03-15

Date of approval: 2004-03-02

International relationships : ISO 226:2003 IDT

ICS: 13.140 - Noise with respect to human beings

Item number: 47540


Committees

Committee

  • ISO/TC 43

Danish committee

DS/S-115