RO
STAS 6451/1-78
Physical and psycho- physiological acoustics. Calcul of loudness and loudness level of sounds and noises. Simplified calculation method
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Status :
Withdrawn
Approval date : 1/1/1978
Publish date : 7/1/1978
Withdrawal date : 5/31/2010
Number of pages : 6
ICS : 17.140.01 Acoustic measurements and noise abatement in gerneral
Technical Committee : 274 - Human protection against noise and mechanical vibration
- Replaces STAS 6451-61
- Replaces STAS 9678-74