GB/T 10129-2019 Active National standards

GB/T 10129-2019 Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies

Publish Date: 2019-08-30 Implement Date: 2020-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 10129-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nTest methods for the physical properties of metals

ICS Name: Other testing methods for metal materials

Publish Date: 2019-08-30

Implement Date: 2020-07-01

Publisher: 国家市场监督管理总局、中国国家标准化管理委员会

Technical Committee: 全国钢标准化技术委员会(SAC/TC 183)

Pages: 21 pages

Scope

本标准规定了用爱泼斯坦方圈测量电工钢带（片）中频交流磁性能的一般原理、比总损耗、磁极化强度峰值、磁场强度有效值、磁场强度峰值和比视在功率的测定方法、测量装置、测量步骤和检测报告。本标准适用于晶粒取向和晶粒无取向电工钢带（片）在频率范围为400 Hz~10 kHz的交流磁性测量，适用于从任何等级的电工钢带（片）上取得的试验试样。测量前对试样退磁，测量在环境温度（23±5）℃进行。注：本标准中“磁极化强度”的定义参照GB/T 9637，电工钢系列的一些标准采用“磁通密度”的定义。

Development Information

Drafting Units:

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

Drafting Persons:

沈杰、周新华、唐灵、周星、王玉婕、邹学良、刘宝石

Word Count: 40 Thousand words Pages: 21 pages

Replace the following standards

GB/T 10129-1988

Referenced Standards

GB/T 2521.1-2016 Cold-rolled electrical steel delivered in the fully-processed state—Part 1:Grain non-oriented steel strip(sheet) GB/T 2521.2-2016 Cold-rolled electrical steel delivered in the fully-processed state—Part 2:Grain-oriented steel strip(sheet） GB/T 2900.60-2002 Electrotechnical terminology—Electromagnetism GB/T 3658-1990 Soft magnetic alloys—Measuring method for alternative magnetic properties GB/T 3658-2008 Methods of measurement of a.c.magnetic properties of magnetically soft materials GB/T 3658-2022 Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens GB/T 9637-2001 Electrotechnical terminology— Magnetic materials and components GB/T 19289-2003 Methods of measurement of density, resistivity and stacking factor of electrical steel sheet and strip GB/T 19289-2019 Methods of measurement of resistivity,density and stacking factor of electrical steel strip and sheet GB/T 2521.2-2025 Cold-rolled electrical steel delivered in the fully-processed state—Part 2:Grain-oriented steel strip(sheet)

Adopt standards

IEC 60404-10:2016

Related Standards

GB/T 1423-1996 Active

GB/T 1423-1996 Method of measurement of density for precious metals and their alloys

Publish Date: 1996-11-04

GB/T 1424-1996 Active

GB/T 1424-1996 Method of measurement of resistivity of precious metals and their alloys

Publish Date: 1996-11-04

GB/T 1425-1996 Replaced

GB/T 1425-1996 Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis

Publish Date: 1996-11-04

GB/T 17433-1998 Replaced

GB/T 17433-1998 Foundation terms for chemical analysis of metallurgical products

Publish Date: 1998-07-15

GB/T 4334.1-2000 Replaced

GB/T 4334.1-2000 Method of 10 per cent oxalic acid etch test for stainless steels

Publish Date: 2000-10-25

GB/T 4334.2-2000 Replaced

GB/T 4334.2-2000 Method of ferric sulfate-sulfuric acid test for stainless steels

Publish Date: 2000-10-25