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IEC 60404-11:2021
Magnetic materials - Part 11: Methods of measurement of the surface insulation resistance of electrical steel strip and sheet- 발행일 : 2021-07-08
- 발행기관 : IEC
상세정보
| 분야 | TC 68 : Magnetic alloys and steels |
|---|---|
| 적용범위 | IEC 60404-11:2021 is applicable to electrical steel strip and sheet insulated by coating on one or both sides. The object of this document is to define the general principles and technical details of the measurement of the surface insulation resistance of electrical steel strip and sheet. NOTE This test is suitable for manufacturing and quality control in the application of insulation coatings. This edition includes the following significant technical changes with respect to the previous edition: Method B has been deleted and the measurement of individual currents through each contact button is enabled by Method A; an improved arrangement of the test apparatus and the voltage stabilizing circuit for Method A, “Arrangement B”, is introduced. an alternative layout using two pairs of contact assemblies in opposing position of the test specimen is introduced; the restriction: “The same area of the test specimen shall not be used to test both sides.” has been deleted. |
| 국제분류(ICS)코드 |
29.030 : 자성 재료
17.220.01 : 전기, 자기, 일반 측면 |
| 페이지수 | 24 |
| Edition | 2.0 |
이력정보
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 60404-11:2021상세보기 | Magnetic materials - Part 11: Methods of measurement of the surface insulation resistance of electrical steel strip and sheet | 2021-07-08 | 표준 |
| 2 | IEC 60404-11:1991+AMD1:1998+AMD2:2012 CSV상세보기 | Magnetic materials - Part 11: Method of test for the determination of surface insulation resistance of magnetic sheet and strip | 2012-05-15 | 구판 |
| 3 | IEC 60404-11:1991/AMD2:2012상세보기 | Amendment 2 - Magnetic materials - Part 11: Method of test for the determination of surface insulation resistance of magnetic sheet and strip | 2012-03-29 | 구판 |
| 4 | IEC 60404-11:1991+AMD1:1998 CSV상세보기 | Magnetic materials - Part 11: Method of test for the determination of surface insulation resistance of magnetic sheet and strip | 1999-01-21 | 구판 |
| 5 | IEC 60404-11:1991/AMD1:1998상세보기 | Amendment 1 - Magnetic materials - Part 11: Method of test for the determination of surface insulation resistance of magnetic sheet and strip | 1998-07-24 | 구판 |
| 6 | IEC 60404-11:1991상세보기 | Magnetic materials - Part 11: Method of test for the determination of surface insulation resistance of magnetic sheet and strip | 1991-09-15 | 구판 |
관련상품
- IEC 60404-8-9:1994 - Magnetic materials - Part 8: Specifications for individual materials - Section 9: Standard specification for sintered soft magnetic materials
- IEC 60404-4:1995 - Magnetic materials - Part 4: Methods of measurement of d.c. magnetic properties of iron and steel
- IEC 60404-2:1996 - Magnetic materials - Part 2: Methods of measurement of the magneticproperties of electrical steel sheet and strip by means of anEpstein frame
- IEC 60404-8-2:1998 - Magnetic materials - Part 8-2: Specifications for individual materials - Cold-rolled electrical alloyed steel sheet and strip delivered in the semi-processed state
- IEC 60404-4:1995/AMD1:2000 - Amendment 1 - Magnetic materials - Part 4: Methods of measurement of d.c. magnetic properties of iron and steel
다른 사람이 함께 구입한 상품
- IEC 60404-8-4:2022 - Magnetic materials - Part 8-4: Specifications for individual materials - Cold-rolled non-oriented electrical steel strip and sheet delivered in the fully-processed state
- JIS G 4312:2019 - Heat-resistant steel plate, sheet and strip
- DIN EN 10025-6:2023-06 - Hot rolled products of structural steels - Part 6: Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition (includes Amendment A1:2022)
- ASTM A6/A6M-22 - Standard Specification for General Requirements for Rolled Structural Steel Bars, Plates, Shapes, and Sheet Piling
- JIS G 0801:2023 - Ultrasonic testing of steel plates for pressure vessels
추천 상품
- IEC TS 63134:2020 - Active assisted living (AAL) use cases
- IEC 60034-5:2020 RLV - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification
- KS B ISO TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs)
- KS B ISO TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs)
- KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스
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