29.030 磁性材料 标准查询与下载
共找到 405 条与 磁性材料 相关的标准，共 27 页
Magnetic materials - Part 8-4: Specifications for individual materials - Cold-rolled non-oriented electrical steel strip and sheet delivered in the fully-processed state
- ICS
- 29.030
- CCS
- 发布
- 2022-09-21
- 实施
Magnetic materials - Part 8-4: Specifications for individual materials - Cold-rolled non-oriented electrical steel strip and sheet delivered in the fully-processed state
- ICS
- 29.030
- CCS
- 发布
- 2022-09-21
- 实施
本文件规定了钐钴基合金数据的术语和定义、一般要求、材料样品元数据、科技资源标识、表征源数据等。 本文件适用于面向机器学习和数据挖掘等应用的收集、整理与储存钐钴基合金数据的科学研究、教学以及应用。
Specification of data of Sm-Co based alloys for data-driven materials design
- ICS
- 29.030
- CCS
- C324
- 发布
- 2022-09-14
- 实施
- 2022-09-15
Magnetic materials－Part 8－9：Specifications forindividual materials－Standard specification for sintered soft magnetic materials
- ICS
- 29.030
- CCS
- 发布
- 20220905
- 实施
- 20220905
Magnetic materials－Part 8－8：Specificationsfor individual materials－Specification forthin magnetic steel strip for use at medium frequencies
- ICS
- 29.030
- CCS
- 发布
- 20220905
- 实施
- 20220905
Magnetic materials－Part 8－5：Specifications forindividual materials－Specification for steel sheet and stripwith specified mechanical properties and magnetic permeability
- ICS
- 29.030
- CCS
- 发布
- 20220905
- 实施
- 20220905
Magnetic materials－Part 7：Method of measurement of the coercivity of magnetic materials in an open magnetic circuit
- ICS
- 29.030
- CCS
- 发布
- 20220905
- 实施
- 20220905
Magnetic materials－Part 12：Guide to methods of assessment of temperature capability of interlaminar insulation coatings
- ICS
- 29.030
- CCS
- 发布
- 20220905
- 实施
- 20220905
Magnetic materials－Part 13：Methods of measurement of density, resistivity and stacking factor of electrical steel sheet and strip
- ICS
- 29.030
- CCS
- 发布
- 20220905
- 实施
- 20220905
In preparing this terminology standard, an attempt has been made to avoid, where possible, vector analysis and differential equations so as to make the definitions more intelligible to the average worker in the field of magnetic testing. In some cases, rigorous treatment has been sacrificed to secure simplicity and clarity, but it is believed that none of the definitions will prove to be misleading. It is the intent of this terminology standard to be consistent in the use of symbols and units with those found in IEC 60050-221:1990 International Electrotechnical Vocabulary Chapter 221: Magnetic materials and components. Although Committee A06 has chosen to make SI units normative, the extensive technical and commercial literature using the older Gaussian units requires that many definitions contain discussion about and use of both unit systems. This is not an endorsement of the older unit system and users of this terminology are encouraged to use SI units where possible.
Standard Terminology of Symbols and Definitions Relating to Magnetic Testing
- ICS
- 29.030
- CCS
- 发布
- 2022-07-01
- 实施
本标准规定了变压器用铜带、铜箔的要求、试验方法、检验规则、标志、包装、运输、 贮存、质量证明书和合同（或订货单）内容等。 本标准适用于变压器线圈用铜带、铜箔。
Copper strip and foil for transformer
- ICS
- 29.030
- CCS
- D4430
- 发布
- 2022-01-04
- 实施
- 2022-01-05
Electrical steel — Reverse bend test method for electrical steel strip and sheet
- ICS
- 29.030
- CCS
- 发布
- 2021-12-22
- 实施
Electrical steel — Reverse bend test method for electrical steel strip and sheet
- ICS
- 29.030
- CCS
- 发布
- 2021-12-22
- 实施
永磁材料多极磁环在电机领域应用广泛，各企业及单位对该类磁环的测试方法各有不同，在对标时经常出现问题。综合行业信息及经验，该类磁环测试包含以下内容：外观检查、尺寸测量及表面磁性能测试等。本规范对这些内容逐项予以阐述，推荐以此标准作为该类磁环产品供需双方的验收标准。本文件规定了永磁材料多极磁环的术语和定义、测试装置、测试样品、测试方法和要求、记录及测试报告。
Test specification for multipole magnetic rings of permanent magnetic materials
- ICS
- 29.030
- CCS
- C339
- 发布
- 2021-11-08
- 实施
- 2021-11-08
Magnetic materials - Part 17: Methods of measurement of the magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor
- ICS
- 29.030
- CCS
- 发布
- 2021-11-04
- 实施
本文件规定了注塑永磁铁氧体料粉（以下简称“料粉”） 的术语和定义、命名方法、基本要求、技术要求、试验方法、检验规则、标志、包装、运输及贮存和质量承诺。 本文件适用于注射成型的注塑永磁铁氧体料粉（以下简称“料粉”） 。
Permanent ferrite powder for injection
- ICS
- 29.030
- CCS
- C398
- 发布
- 2021-08-27
- 实施
- 2021-09-10
Thin electrical steel strip and sheet for use at medium frequencies
- ICS
- 29.030
- CCS
- K04
- 发布
- 2021-08-20
- 实施
Studies and comparisons of magnetic measurements on grain-oriented electrical steelsheet determined by the single sheet test method and Epstein test method
- ICS
- 29.030
- CCS
- 发布
- 2021-08-03
- 实施
Studies and comparisons of magnetic measurements on grain-oriented electrical steelsheet determined by the single sheet test method and Epstein test method
- ICS
- 29.030
- CCS
- 发布
- 2021-08-03
- 实施
Magnetic materials - Part 11: Method of test for the determination of surface insulation resistance of magnetic sheet and strip
- ICS
- 29.030
- CCS
- 发布
- 2021-07-08
- 实施
- 0000-00-00
