STN EN IEC 60404-8-1
| Name: | STN EN IEC 60404-8-1 |
| Validity: | Valid |
| Number of pages: | 56 |
| 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 8-1: Špecifikácie jednotlivých materiálov. Materiály pre permanentné magnety (magneticky tvrdé) |
| English title | Magnetic materials - Part 8-1: Specifications for individual materials - Permanent magnet (magnetically hard) materials |
| Release Date: | 01. 01. 2024 |
| Date of withdrawal: | |
| ICS: | 17.220.20, 29.030 |
| Sorting character/National clasification code | 34 5884 |
| Level of incorporation: | idt EN IEC 60404-8-1:2023, idt IEC 60404-8-1:2023 |
| Official Journal | 12/23 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 60404-8-1:2015-10 (34 5884) |
| Note in Official Journal: | |
| Subject of the standard: | IEC 60404-8-1:2023 specifies minimum values for the principal magnetic properties of, and dimensional tolerances for, technically important permanent magnet (magnetically hard) materials. For information purposes only, this document provides values for the densities of the materials and the ranges of their chemical compositions. This fourth edition includes the following significant technical changes with respect to the previous edition: a) recently developed anisotropic REFeB hot deformed magnets and anisotropic HDDR REFeB bonded magnets are included; b) high energy Ca-La-Co ferrites stabilized by La and Co substitution are included; c) new and high-performance grades of REFeB and RE2Co17 sintered magnets and isotropic REFeN bonded magnets are added. |
| Preview: | Náhľad normy (PDF) |