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Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of an epstein frame
Standard in brief
Scope of Application:
本文件规定了用爱泼斯坦方圈测量电工钢带(片)磁性能的通则和技术细节。
本文件适用于晶粒取向和晶粒无取向电工钢带(片)频率上限为400 Hz的交流磁性能的测量及直流磁性能的测量。
爱泼斯坦方圈适用于测量由各级别电工钢带(片)制取的试样。其交流磁性能的测定是在给定的磁极化强度峰值(或磁场强度的峰值)和给定的频率及正弦感应电压下进行的。
测量在环境温度(23±5) ℃下进行,测量前试样先退磁。更高频率下的测量按照GB/T 10129的规定进行。
Basic information
Standard No:GB/T 3655-2022
Standard Name:用爱泼斯坦方圈测量电工钢带(片)磁性能的方法
English Name:Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of an epstein frame
Standard Status:现行
Release Date:1983-05-02
Effective Date:2022-10-12
Language of Publication:中文简体
Standard Classification
ICS Number:77.404.99
CCS Number:H21
Related Standards
Referenced Standards:GB/T 2521.1,GB/T 2521.2,GB/T 2900.60,GB/T 9637,GB/T 10129,GB/T 13012,GB/T 17951.2,GB/T 19289
Adopted Standards:IEC 60404-2:1996
Adopted Standard Name:《磁性材料 第2部分:用爱泼斯坦方圈测量电工钢带(片)磁性能的方法》
Publication Information
Number of pages:32
Number of words:58 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2022-10-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:3655
Drafter:唐灵、周新华、王玉婕、沈杰、龚坚、刘宝石、徐昱、陈新、周星、舒子奇、刘兆月、马光、向前
Drafting Organization:宝山钢铁股份有限公司、长沙天恒测控技术有限公司、冶金工业信息标准研究院、首钢智新迁安电磁材料有限公司、湖南省计量检测研究院、全球能源互联网研究院有限公司
Management Organization:全国钢标准化技术委员会(SAC/TC 183)
Proposing Department:中国钢铁工业协会