29.030 磁性材料 标准查询与下载

GSO IEC 60404-3:2013 磁性材料 第3部分：用单板测试仪测量磁钢片材和钢带磁性能的方法

The object of this part is to define the general principles and the technical details of the measurement of the magnetic properties of magnetic sheets by means of a single sheet tester. This part of IEC 60404 is applicable at power frequencies to: a) grain oriented magnetic sheet and strip: for the measurement between 1,0 T and 1,8 T of: – specific total loss; – specific apparent power; – r.m.s. value of the magnetic field strength; for the measurement up to peak values of magnetic field strength of 1 000 A/m of: – peak value of the magnetic polarization; – peak value of the magnetic field strength. b) non-oriented magnetic sheet and strip: for the measurement between 0,8 T and 1,5 T of: – specific total loss; – specific apparent power; – r.m.s. value of excitation current; for the measurement up to peak values of magnetic field strength of 10 000 A/m of: – peak value of the magnetic polarization; – peak value of the magnetic field strength. The single sheet tester is applicable to test specimens obtained from magnetic sheets and strips of any quality. The magnetic characteristics are determined for a sinusoidal induced voltage, for specified peak values of magnetic polarization and for a specified frequency. The measurements are made at an ambient temperature of 23 °C ± 5 °C on test specimens which have first been demagnetized. NOTE Throughout this part the quantity "magnetic polarization" is used as defined in IEC 60050(901). In some standards of the IEC 60404 series, the quantity "magnetic flux density" was used.

Magnetic materials - Part 3: Methods of measurement of the magnetic properties of magnetic sheet and strip by means of a single sheet tester

BS EN 60404-11:2013 磁性材料.测定磁性薄板和带材表面绝缘电阻的试验方法

Magnetic materials. Method of test for the determination of surface insulation resistance of magnetic sheet and strip

SJ/T 10540-2013 永磁铁氧体成品、半成品化学分析方法

本标准规定了永磁铁氧体成品、半成品的化学分析方法。本标准适用于永磁铁氧体中钡铁氧体(包括加锶的钡铁氧体)、锶铁氧体、锶钙铁氧体成品、半成品,以及氯化聚乙烯类型塑性粘结永磁铁氧体成品的化学分析。

Chemical analysis methods of products and semifinished products made of permanent ferrite

DIN EN 60404-15:2013 磁性材料.第15部分:弱磁材料相对磁导率测定方法(IEC 60404-15-2012).德文版本EN 60404-15-2012

Magnetic materials - Part 15: Methods for the determination of the relative magnetic permeability of feebly magnetic materials (IEC 60404-15:2012); German version EN 60404-15:2012

DS/EN 60404-11:2013 磁性材料 第11部分：磁性片材和带材表面绝缘电阻测定的试验方法

This International Standard is intended to define a measurement method for the determination of the characteristics of surface insulation resistance of magnetic sheet and strip.This method is applicable to magnetic sheet and strip insulated on one or both

Magnetic materials - Part 11: Method of test for the determination of surface insulation resistance of magnetic sheet and strip

DS/EN 60404-15:2013 磁性材料 第15部分：弱磁性材料相对磁导率的测定方法

IEC 60404-15:2012 specifies a solenoid method, a magnetic moment method, a magnetic balance method and a permeability meter method for the determination of the relative magnetic permeability of feebly magnetic materials (including austenitic stainless ste

Magnetic materials - Part 15: Methods for the determination of the relative magnetic permeability of feebly magnetic materials

JIS C 2553:2012 交付到全加工状态的冷轧晶粒取向电工钢薄板和钢带

This Standard defines the grades of cold-rolled grain-oriented electrical steel strip and sheet with insulation coating on both sides in nominal thicknesses of 0.23mm, 0.27mm, 0.30mm and 0.35mm. In particular, it gives general requirements, magnetic properties, geometric characteristics, tolerances, technological characteristics, as well as inspection procedures.

Cold-rolled grain-oriented electrical steel strip and sheet delivered in the fully-processed state

IEC 60404-11:1991+AMD1:1998+AMD2:2012 CSV 磁性材料.第11部分:测定磁性薄板和带材表面绝缘电阻的试验方法

Magnetic materials - Part 11: Method of test for the determination of surface insulation resistance of magnetic sheet and strip

ASTM A1071/A1071M-11(2015) 评定永磁合金耐湿热腐蚀性的标准试验方法

5.1 This test method provides a controlled corrosive environment which can be utilized to produce relative corrosion resistance information for sintered permanent magnets. 5.2 Although prediction of performance in natural environments has seldom been statistically correlated with corrosion test results, sufficient empirical results are available to support the usefulness of this test in quantifying relative resistance to corrosion from moisture and heat. 5.3 The reproducibility of results in this test method is dependent on the type, size, and shape of specimens tested, and the control of the operating variables. In any testing program, sufficient replicates should be included to establish confidence limits. Replicates may be run simultaneously, in subsequent test runs, or in duplicate test chambers. 5.4 When multiple test chambers and operators are utilized, efforts shall be made to perform a suitable repeatability and reproducibility study for the equipment, operators, and test method. 1.1 This test method covers the equipment, procedures, and measurement of the resistance of permanent magnet alloys against corrosion in high temperature, high pressure water vapor environments. This test is also known as the Bulk Corrosion Test (BCT). 1.2 The values and equations stated in customary (cgs-emu and inch-pound) units or SI units are to be regarded separately as standard. Within this standard the SI units, when different from customary units, are shown in brackets, the values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Evaluating Hygrothermal Corrosion Resistance of Permanent Magnet Alloys

IEC TR 62581:2010 电工钢.用单个薄片和艾普斯坦试样的磁致伸缩特性的测量方法

This technical report describes the general principles and technical details of the measurement of the magnetostriction of single sheet specimens preferably 500 mm long and 100 mm wide and Epstein strip specimens, specified in IEC 60404-2, of electrical steel by means of optical sensors and accelerometers. These methods are applicable to test specimens obtained from electrical steel sheets and strips of any grade. The characteristics of magnetostriction are determined for a sinusoidal induced voltage, for specified peak values of magnetic polarization and for a specified frequency. The measurements are made at an ambient temperature of 23 °C ± 5 °C on test specimens which have first been demagnetized.

Electrical steel - Methods of measurement of the magnetostriction characteristics by means of single sheet and Epstein test specimens

IEC 60404-3:1992+AMD1:2002+AMD2:2009 CSV 磁性材料.第3部分:用单片测试仪测量电工钢带和薄板磁性的方法

Magnetic materials - Part 3: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester

KS C 0304-1-2009(2020) 在SLF范围内磁屏蔽效能的测试方法

Test method of magnetic shielding effectiveness in SLF range

DIN EN 60404-8-6:2009 磁性材料.第8-6部分:单项材料规范.软磁金属材料(IEC 60404-8-6:1999 + A1:2007),德文版本EN 60404-8-6:2009

Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic metallic materials (IEC 60404-8-6:1999 + A1:2007); German version EN 60404-8-6:2009

DIN EN 60404-4:2009 磁性材料.第4部分:软磁材料直流磁性能的测量方法(IEC 60404-4-1995 + A1-2000 + A2-2008).德文版本EN 60404-4-1997 + A1-2002 + A2-2008

Magnetic materials - Part 4: Methods of measurement of d.c. magnetic properties of magnetically soft materials (IEC 60404-4:1995 + A1:2000 + A2:2008); German version EN 60404-4:1997 + A1:2002 + A2:2008

LST EN 60404-8-6-2009 磁性材料 第 8-6 部分：个别材料规范 软磁金属材料（IEC 60404-8-6:1999 + A1:2007）

Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic metallic materials (IEC 60404-8-6:1999 + A1:2007)

IEC 60404-8-10:2009 磁性材料.第8部分:单项材料规范.第10节:继电器用磁性材料(铁和钢)规范

This International Standard 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.

Magnetic materials - Part 8-10: Specifications for individual materials - Magnetic materials (iron and steel) for use in relays

DIN EN 60404-6 Berichtigung 1:2009 磁性材料.第6部分:使用环形样品的频率范围在20Hz～200kHz的磁性软金属和粉末材料的磁性能测量方法.技术勘误DIN EN 60404-6-2004

Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range of 20 Hz to 200 kHz by the use of ring specimens (IEC 60404-6:2003); German version EN 60404-6:20

BS EN 60404-8-6:2009 磁性材料.单一材料规范.软磁性金属材料

This part of IEC 60404 specifies the general requirements, magnetic properties, geometric characteristics and tolerances as well as inspection procedures for pure iron, silicon-iron, nickel-iron and cobalt-iron. The materials are in the form of bar, billet, sheet, strip or wire. The alloys covered correspond to those defined by classes A, C1, C2, E1 to E4 and F1 to F3 in IEC 60404-1. Magnetic materials used primarily for relays, pure iron and steel products, classified only by coercivity, are covered in IEC 60404-8-10. IEC 60404-8-10 is less restrictive in terms of magnetic properties than the pure iron material (class A) and the silicon-iron alloys (classes C21 and C22) specified in this standard, but it gives more comprehensive dimensional tolerances. Non-oriented and oriented silicon steels (C21 and C22) for industrial power frequency applications, classified by specific total loss, are covered in IEC 60404-8-2, IEC 60404-8-4 and IEC 60404-8-7. Non-oriented and oriented thin magnetic materials for use at medium frequencies, classified by specific total loss, are covered in IEC 60404-8-8.

Magnetic materials. Specifications for individual materials. Soft magnetic metallic materials

IEC TR 62517:2009 永磁体的磁化行为

Magnetizing behaviour of permanent magnets

NF C28-901-8-6:2009 磁性材料.第8-6部分:个别材料规格.软磁金属材料

Magnetic materials - Part 8-6 : specifications for individual materials - Soft magnetic metallic materials.