STN EN IEC 60404-17
| Označenie: | STN EN IEC 60404-17 |
| Platnosť: | Platná |
| Počet strán: | 52 |
| Jazyk: |
EN
|
| Listinná verzia: | 21,40€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
19,26€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 21,40€ c) S možnosťou tlače, prenosu textu a obrázkov: 27,82€ |
| Slovenský názov: | Magnetické materiály. Časť 17: Metódy merania magnetostrikčných charakteristík oceľových pásov a plechov s orientovanými zrnami pre elektrotechniku pomocou jednoduchej skúšky plechu a optických senzorov |
| Anglický názov: | 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 |
| Dátum vydania: | 01. 03. 2022 |
| Dátum zrušenia: | |
| ICS: | 17.220.20, 29.030 |
| Triediaci znak: | 34 5884 |
| Úroveň zapracovania: | idt EN IEC 60404-17:2021, idt IEC 60404-17:2021 |
| Vestník: | 02/22 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | |
| Poznámka vo Vestníku: | |
| Predmet normy: | 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. |
| Náhľad normy: | Náhľad normy (PDF) |