ISO 389:1975 PDF
Acoustics — Reference zero for the calibration of audiometric equipment
Title (English):
ISO 389:1975
Acoustics — Reference zero for the calibration of audiometric equipment
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 4
- Publication date:
- January 15, 1975
- Edition:
- ISO IS 389 edition 1 version 1
- ICS:
- 13.140
Technical details
- Technical committee
- ISO/TC 43 - Acoustics
- SKU
- ISO 389:1975
