| S No | Document No. | Document title | Last date of comment | Detail | ICS No. | Draft | Comments |
|---|---|---|---|---|---|---|---|
| 1. | CED 12(25127) | Acoustics Determination of acoustic properties in impedance tubes Part 1: Method using standing wave ratio | 27-04-2024 | 17.140.01 | Comment | ||
| 2. | CED 12(25128) | Acoustics Determination of acoustic properties in impedance tubes Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance | 27-04-2024 | 17.140.01 | Comment |
| SNo. | Document No | Title of Document | Last Date of Comment | Document Type | Comments received | Download Draft | View Comments | Give Comments |
|---|---|---|---|---|---|---|---|---|
| No Records Found. | ||||||||