Document Details |
|
| Name of Department/Committee : | MED 28 |
|---|---|
| Document Number : | MED 28 ( 25023) |
| IS Number (Technical Department) : | IS/ISO 18431 : Part 1: 2005 |
| Document Title [English] : | Mechanical vibration and shock - Signal processing: Part 1 general introduction Amendment - 1 |
| Document Title [Hindi] : | यांत्रिक कंपन और प्रघात - सिग्नल प्रोसेसिंग: भाग 1 सामान्य परिचय |
| Document Type : | Amendment |
| Amendment No : | 1 |
| Language : | English |
| Priority : | 3 |
| ICS Code : | |
| Date of Project Approval : | 20-12-2023 |
| Standards to be Superseded : | |
| Sl.No. | Synosis Points | |
| 1 | This part of ISO 18431 defines the mathematical transformations, including the physical units, that convert each category of vibration and shock data into a form that is suitable for quantitative comparison between experiments and for quantitative specifications. It is applicable to the analysis of vibration that is deterministic or random, and transient or continuous signals. The categories of signals are defined in Clause 6. Extreme care is to be exercised to identify correctly the type of signal being analysed in order to use the correct transformation and units, especially with the frequency domain analysis. The data may be obtained experimentally from measurements of a mechanical structure or obtained from numerical simulation of a mechanical structure. This category of data is very broad because there is a wide variety of mechanical structures, for example, microscopic instruments, musical instruments, automobiles, manufacturing machines, buildings and civil structures. The dat | |
Timeline Details |
|||||||
|
|
|||||||
|
|||||||
|
|||||||
Stages |
|||||
| Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
| 1 | Generation of Document Number | 20-12-2023 | ------- | ||
| 2 | P-Draft Waived | 07-03-2024 | Committee approved the adoption of the corrigendum for WC during 27th meeting of MED28. | ------- | |
| 3 | WC Draft | 07-03-2024 | Duration : 30 Days Submitted for HOD approval Remarks : Committee approved the adoption of the corrigendum for WC during 27th meeting of MED28 |
------- | |
| 4 | WC Draft | 08-03-2024 | WC approved by HOD |
MEDC | ------- |