DANSK DS/ISO 4869-1 PDF

Name:
DANSK DS/ISO 4869-1 PDF

Published Date:
03/24/1992

Status:
[ Withdrawn ]

Description:

Acoustics – Hearing protectors – Part 1: Subjective method for the measurement of sound attenuation

Publisher:
Dansk Standard

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

W/D NO S/S * SAME AS ISO 4869-1

The standard specifies a subjective method for measuring sound attenuation of hearing protectors at the threshold of hearing. The method and procedures are designed to yield values close to the maximum attenuation which are not normally attained under field conditions.

Edition :	92
File Size :	1 file , 930 KB
Number of Pages :	11
Product Code(s) :	DS-009, DS-009
Published :	03/24/1992

History

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