29.100.10 磁性元件 标准查询与下载

23/30480007 DC BS EN IEC 60205. 磁性零件有效参数的计算

BS EN IEC 60205. Calculation of the effective parameters of magnetic piece parts

T/CECA 85-2023 微型泵电机转子用永磁铁氧体磁体

本文件规定了微型泵电机转子用永磁铁氧体磁体的命名方法以及典型规格的尺寸、外观、磁性能要求、试验方法、验收规则、运输和储存。 本文件适用于微型泵电机转子用永磁铁氧体磁体的设计、制造和验收。

Permanent magnet ferrite for rotor of micro pump motor

23/30477066 DC BS EN IEC 62674-1 高频电感元件 第1部分：电子和电信设备用固定表面贴装电感器

BS EN IEC 62674-1. High frequency inductive component - Part 1. Fixed surface mount inductors for use in electronic and telecommunication equipment

T/CECA 82-2023 电子设备用穿心磁珠

本文件规定了电子设备用穿心磁珠的安装方法、分类与命名、外形及尺寸、技术标准、检验规则以及标志、包装、运输和储存。 本文件适用于穿心磁珠的设计、制造和验收。

Leaded ferrite bead for electronic equipment

T/CECA 81-2023 变压器用EI型骨架

本文件规定了工作频率在20 Hz～500 kHz的变压器用EI型骨架（以下简称骨架）的技术要求和试验方法、检验要求、包装、运输和储存。 本文件适用于工作频率在20 Hz～500 kHz的变压器用EI型骨架的制造和验收。

EI type framework for transformers

23/30450435 DC BS EN IEC 62024-1 高频电感元件 电气特性和测量方法 第 1 部分：纳亨系列片式电感器

BS EN IEC 62024-1. High frequency inductive components. Electrical characteristics and measuring methods - Part 1. Nanohenry range chip inductor

T/ZAII 039-2022 磁胶电感磁芯外观缺陷检测规范

本文件规定了磁胶电感磁芯的外观缺陷检测的检测环境、检测原理、检测指标、检测准备、检测实施、检测方法、检测结果、检测内容。

Test specification for inspection of detecting appearance defects of NR-Inductance core

T/CECA 71-2022 低磁导率纳米晶磁

本文件规定了低磁导率纳米晶磁心（以下简称磁心）的命名方法、技术要求、试验方法、验收规则、标志、包装、运输及储存等。 本文件适用于使用经过热处理加工后的纳米晶金属带材制成的低磁导率纳米晶磁心设计、制造和验收。

Low permeability nanocrystalline magnetic cores

T/CECA 72-2022 旋磁多晶铁氧体材料

本文件规定了旋磁多晶铁氧体材料（以下简称材料）的命名方法、性能要求、试验方法、检验规则、标志、包装、运输及储存。 本文件适用于微波铁氧体器件用的旋磁多晶铁氧体材料。

Gyromagnetic polycrystalline ferrite materials

T/CASME 55-2022 家用电热器具用发热线圈盘

本文件规定了家用电热器具用发热线圈盘的要求、试验方法、检验规则、标志、包装、运输和贮存。

Heating coils for household electric heating appliances

ASTM A598/A598M-02(2022) 磁放大器芯磁性的标准试验方法

1.1 This test method covers the determination of the magnetic performance of fully processed cores for magnetic amplifier-type applications. 1.2 Tests may be conducted at excitation frequencies of 60 Hz, 400 Hz, 1600 Hz, or higher frequencies. 1.3 Permissible core sizes for this test method are limited only by the available power supplies and the range and sensitivity of the instrumentation. 1.4 At specified values of full-wave sinusoidal-current excitation, Hmax, this test method provides procedures of determining the corresponding value of maximum induction, Bmax. 1.5 At specified values of half-wave sinusoidal-current excitation, this test method provides procedures for determining the residual induction, Br. 1.6 At increased specified values of half-wave sinusoidalcurrent excitation, this test method provides procedures for determining the dc reverse biasing magnetic field strength, H1, required to reset the induction in the core material past Br to a value where the total induction change, ∆B1, becomes approximately one third of the induction change, 2 Bp. It also provides procedures for determining the additional dc reset magnetic field strength, ∆H, which, combined with H1, is the value required to reset the induction in the core material past Br to a value where the total induction change, ∆B2, becomes approximately two thirds of the induction change 2 Bp. 1.7 This test method specifies procedures for determining core gain from the corresponding biasing and induction changes, ∆H and ∆B. 1.8 This test method covers test procedures and requirements for evaluation of finished cores which are to be used in magnetic-amplifier-type applications. It is not a test for basicmaterial magnetic properties. 1.9 This test method shall be used in conjunction with Practice A34/A34M. 1.10 Explanations of symbols and abbreviated definitions appear in the text of this test method. The official symbols and definitions are listed in Terminology A340. 1.11 The values and equations stated in customary (cgs-emu and inch-pound) or SI units are to be regarded separately as standard. Within this test method, SI 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 test method. 1.12 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.13 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Magnetic Properties of Magnetic Amplifier Cores

T/CASMES 110-2022 共模电感

本文件规定了共模电感(以下简称“电感”)的使用环境、技术要求、试验方法、检验规则、标志、包装、运输、贮存。 本文件适用于工作电压不高于 5000V、电源频率不高于 1050Hz、重量不大于 70kg 的电子设备所用的共模电感。

Common mode Choke

IEC 63299:2022 磁粉芯的分类

Classification of magnetic powder cores

KS C IEC 60424-3-2022 铁氧体磁芯 表面不规则度限值指南 第3部分：ETD磁芯和E磁芯

Ferrite cores－Guide on the limits of surface irregularities－Part 3：ETD-cores and E-cores

KS C IEC 61332-2022 软磁铁氧体材料分类

Soft ferrite material classification

KS C IEC 60424-2-2022 铁氧体磁芯 表面不规则度限值指南 第2部分：RM磁芯

Ferrite cores－Guide on the limits of surface irregularities－Part 2：RM-cores

KS C IEC 62024-1-2022 高频电感元件 电气特性及测量方法 第1部分：纳亨级片式电感器

High frequency inductive components－Electrical characteristics and measuring methods－Part 1：Nanohenry range chip inductor

KS C IEC 60205-2022 磁件零件有效参数计算

Calculation of the effective parameters of magnetic piece parts

KS C IEC 60401-3-2022 软磁铁氧体磁芯的术语和命名法 第3部分：变压器和电感器磁芯制造商目录中出现的数据格式指南

Terms and nomenclature for cores made of magnetically soft ferrites - Part 3：Guidelines on the format of data appearing in manufacturers' catalogues of transformer and inductor cores

KS C IEC 60424-4-2022 铁氧体磁芯 表面不规则度限值指南 第4部分：环形磁芯

Ferrite cores－Guide on the limits of surface irregularities－Part 4：Ring-cores