ISO 532:1975
Acoustics; Method for calculating loudness level
- Standard No.
- ISO 532:1975
- Release Date
- 1975
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 532:1975/Cor 1:1977
- Latest
- ISO 532:1975/Cor 1:1977
- Scope
- Specifies two methods for determining a single numerical value of a given sound, the first method is based on physical measurements, such as spectrum analyses in octave bands, the second method is based on spektrum analyses in one-third octave bands.
ISO 532:1975 history
- 1970 ISO 532:1975/Cor 1:1977 Calculation method for acoustic loudness levels Technical Corrigendum 1
- 1975 ISO 532:1975 Acoustics; Method for calculating loudness level
