| Publication CODE |
Title |
| IEC 60404-8-10:2009 (2009-05) |
MAGNETIC MATERIALS - PART 8-10: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - MAGNETIC MATERIALS (IRON AND STEEL) FOR USE in RELAYS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
159.00 €
|
41. |
Description
IEC 60404-8-10:2009 specifies the general requirements, magnetic properties, geometric characteristics and tolerances as well as inspection procedures for magnetic materials used primarily for relays. This standard applies to pure iron, non-alloyed and alloyed steel and ferritic stainless steel products usually delivered in either the semi-processed or fully-processed state. These materials correspond to classes A, B, C and D.3 of IEC 60404-1. This second edition cancels and replaces the first edition published in 1994 and constitutes a technical revision. The main modifications from the previous edition of the standard are as follows:
- introduction of the ferritic stainless steels and the fully-processed state in the scope of the standard (see Clause 1);
- modification of the designation with the letter R at the beginning and the condition and state at the end (see Clause 5);
- introduction of the new grades R160 and R320 (see Table 2);
- modification of the requirements for the heat treatment of test specimens for semi-processed material (see Subclause 8.3.1);
- indication in Bibliography of standards referred to in this standard as an information.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
TC 68
MAGNETIC ALLOYS AND STEELS
|
| Responsible |
De heer VAN HECKE Luk
|
| BEC Approval |
2009-05-19 |
| Registration |
127357 |
| ICS-Code (International Standards Classification) |
29.030
|
| NBN Status |
New |
|
| IEC publication date |
2009-05-19 |
| IEC stability date |
2025-12-31 |
| IEC last modification date |
2018-04-18 |
|
