AENOR UNE-EN ISO 389-4 PDF

AENOR UNE-EN ISO 389-4 PDF

Name:
AENOR UNE-EN ISO 389-4 PDF

Published Date:
11/18/1999

Status:
[ Active ]

Description:

ACOUSTICS. REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT. PART 4: REFERENCE LEVELS FOR NARROW-BAND MASKING NOISE (ISO 389-4:1994)

Publisher:
Spanish Association for Standardization and Certification

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

SKU:

Choose Document Language:
$22.2
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ENGLISH * SAME AS ISO 389-4


Edition : 99
File Size : 1 file , 1.6 MB
Number of Pages : 13
Published : 11/18/1999

History


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