IEC 60404-8-4:2013 ED3

Magnetic materials - Part 8-4: Specifications for individual materials - Cold-rolled non-oriented electrical steel strip and sheet delivered in the fully-processed state

Datum objavljivanja: 14. 5. 2013.

Опште информације

Trenutna faza: 99.60 Effective date: 21. 9. 2022.

Inicijator: IEC

Pripada: TC 68

Vrsta: Međunarodni standard

ICS: 17.220.20 29.030

Jezik: engleski francuski

Kupovina

Status: Revidiran

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Apstrakt

IEC 60404-8-4:2013 defines the grades of cold-rolled non-oriented electrical steel strip and sheet in nominal thicknesses of 0,35 mm, 0,50 mm, 0,65 mm and 1,00 mm. It specifies general requirements, the magnetic properties, geometric characteristics and tolerances, and technological characteristics, as well as the inspection procedure. This standard applies to materials supplied in the fully annealed condition intended for the construction of magnetic circuits. It does not apply to semi-processed material. This edition includes the following significant technical changes with respect to the previous edition:
- Deletion of the dates for all normative references;
- Introduction of the new grades M210-35A 5 and M230-50A 5.

Životni ciklus

PRETHODNO

POVUČEN
IEC 60404-8-4:1998 ED2

TRENUTNO

POVUČEN
IEC 60404-8-4:2013 ED3
99.60 Povlačenje stupilo na snagu
21. 9. 2022.

REVIDIRAN OD

OBJAVLJEN
IEC 60404-8-4:2022 ED4