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IEC 60404-2 Ed. 3.0現行

Magnetic materials Part 2: Methods of measurement of the magnetic properties of electrical steel sheet and strip by means of an Epstein frame

出版：International Electrotechnical Committee

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基本信息

標準編號： IEC 60404-2 Ed. 3.0

發布時間：1996/3/28 0:00:00

標準類別：Standard

出版單位：International Electrotechnical Committee

標準頁數：37

標準簡介

Applies to grain oriented and non-oriented electrical sheet and strip for a.c. measurements of magnetic properities at frequencies up to 400 Hz and for d.c. magnetic measurements. Defines the general principles and the technical details of the measurement of the magnetic properties of electrical steel sheet and strip by means of an Epstein frame. The a.c. magnetic characteristics are determined for sinusoidal induced voltages, for specified peak values of magnetic polarization and for a specified frequency.

替代本標準的新標準

IEC 60404-2 Ed. 3.1

等同采用的國際標準

ONORM OVE EN 60404-2:1998 - Identical

BS 6404-2:1996 - Identical

SS IEC 404-2:1996 - Identical

SS EN 60404-2:1998 - Identical

UNE EN 60404-2:1999 - Identical

EN 60404-2:1998 - Identical

PN EN 60404-2:2003 - Identical

NF EN 60404-2:1998 - Identical

JIS C 2550:2000 - Equivalent