STN EN IEC 61828
| Name: | STN EN IEC 61828 |
| Validity: | Valid |
| Number of pages: | 120 |
| Language: |
EN
|
| Paper: | 35,00€ |
| Electronic version |
a) Only read (without ability to print and copy)
31,50€ b) Without ability to print, with ability to copy (printscreen) 35,00€ c) With ability to print and copy (printscreen) 45,50€ |
| Slovak title | Ultrazvuk. Prevodníky. Definície a metódy merania týkajúce sa fokusovania prenosových polí |
| English title | Ultrasonics - Transducers - Definitions and measurement methods regarding focusing for the transmitted fields |
| Release Date: | 01. 06. 2021 |
| Date of withdrawal: | |
| ICS: | 17.140.50 |
| Sorting character/National clasification code | 35 6891 |
| Level of incorporation: | idt EN IEC 61828:2021, idt IEC 61828:2020 |
| Official Journal | 05/21 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 61828:2002-12 (35 6891) |
| Note in Official Journal: | |
| Subject of the standard: | IEC 61828:2020 - provides definitions for the transmitted field characteristics of focusing and nonfocusing transducers for applications in medical ultrasound; - relates these definitions to theoretical descriptions, design, and measurement of the transmitted fields of focusing transducers; - gives measurement methods for obtaining defined field characteristics of focusing and nonfocusing transducers; - specifies beam axis alignment methods appropriate for focusing and nonfocusing transducers. IEC 61828:2021 relates to focusing ultrasonic transducers operating in the frequency range appropriate to medical ultrasound (0,5 MHz to 40 MHz) for both therapeutic and diagnostic applications. |
| Preview: | Náhľad normy (PDF) |