KS F 2814-1-2001
Determination of sound absorption coefficient and impedance in impedance tubes Part 1:Method using standing wave ratio

Standard No.

KS F 2814-1-2001

Release Date

2001

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS F 2814-1-2016

Latest

KS F 2814-1-2021

Scope

This standard specifies the sound absorption coefficient, reflection coefficient, and surface impedance or surface admittance of materials and objects.

KS F 2814-1-2001 history

• 2021 KS F 2814-1-2021 Determination of sound absorption coefficient and impedance in impedance tubes Part 1：Method using standing wave ratio
• 2016 KS F 2814-1-2016 Determination of sound absorption coefficient and impedance in impedance tubes Part 1：Method using standing wave ratio
• 2001 KS F 2814-1-2001 Determination of sound absorption coefficient and impedance in impedance tubes Part 1:Method using standing wave ratio