STN EN IEC 60404-17
| Name: | STN EN IEC 60404-17 |
| Validity: | Valid |
| Number of pages: | 52 |
| Language: |
EN
|
| Paper: | 21,40€ |
| Electronic version |
a) Only read (without ability to print and copy)
19,26€ b) Without ability to print, with ability to copy (printscreen) 21,40€ c) With ability to print and copy (printscreen) 27,82€ |
| Slovak title | Magnetické materiály. Časť 17: Metódy merania magnetostrikčných charakteristík oceľových pásov a plechov s orientovanými zrnami pre elektrotechniku pomocou jednoduchej skúšky plechu a optických senzorov |
| English title | Magnetic materials - Part 17: Methods of measurement of the magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor |
| Release Date: | 01. 03. 2022 |
| Date of withdrawal: | |
| ICS: | 17.220.20, 29.030 |
| Sorting character/National clasification code | 34 5884 |
| Level of incorporation: | idt EN IEC 60404-17:2021, idt IEC 60404-17:2021 |
| Official Journal | 02/22 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This part of IEC 60404 is applicable to grain-oriented electrical steel strip and sheet specified in IEC 60404-8-7 for the measurement of magnetostriction characteristics under an applied AC magnetic field at 50 Hz or 60Hz. This document defines the general principles and technical details of the measurement of magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor. NOTE 1 The accelerometer method [5] is also an established method for the measurement of magnetostriction. However, it is more suited to the measurement of magnetostriction under an externally applied tensile or compressive stress, not zero stress, because it places a weight on the test specimen to prevent a deformation of the test specimen. Since this document includes the measurement at zero stress, the optical sensor method is provided as the optimum method. |
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