BS EN 60404-8-6:2017
Current
The latest, up-to-date edition.
Magnetic materials Specifications for individual materials. Soft magnetic metallic materials
Hardcopy , PDF
English
10-31-2017
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
ISE/108
|
| DevelopmentNote |
Supersedes BS 6404-8.6(1988). (04/2009)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of IEC60404 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 IEC60404‑1 . Magnetic materials used primarily for relays, iron and steel products, classified only by coercivity, are covered in IEC60404‑8‑10 . IEC60404‑8‑10 is less restrictive in terms of magnetic properties than the irons (class A) and the silicon steels (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 IEC60404‑8‑3 , IEC60404‑8‑4 and IEC60404‑8‑7 . Non-oriented and oriented thin magnetic materials for use at medium frequencies, classified by specific total loss, are covered in IEC60404‑8‑8 .
| Standards | Relationship |
| IEC 60404-8-6:2016 | Identical |
| EN 60404-8-6:2017 | Identical |
| EN 62341-6-1:2011 | Identical |
| ISO 404:2013 | Steel and steel products — General technical delivery requirements |
| IEC 60050-131:2002 | International Electrotechnical Vocabulary (IEV) - Part 131: Circuit theory |
| EN 60404-4:1997/A2:2008 | MAGNETIC MATERIALS - PART 4: METHODS OF MEASUREMENT OF D.C. MAGNETIC PROPERTIES OF MAGNETICALLY SOFT MATERIALS |
| IEC 60404-6:2003 | Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 200 kHz by the use of ring specimens |
| IEC 60404-4:1995+AMD1:2000+AMD2:2008 CSV | Magnetic materials - Part 4: Methods of measurement of d.c. magnetic properties of magnetically soft materials |
| IEC 60050-221:1990 | International Electrotechnical Vocabulary (IEV) - Part 221: Magnetic materials and components |
| IEC 60404-9:1987 | Magnetic materials. Part 9: Methods of determination of the geometrical characteristics of magnetic steel sheet and strip |
| IEC 60404-8-3:2005 | Magnetic materials - Part 8-3: Specifications for individual materials - Cold-rolled electrical non-alloyed and alloyed steel sheet and strip delivered in the semi-processed state |
| IEC 60404-8-8:2017 | Magnetic materials - Part 8-8: Specifications for individual materials - Thin electrical steel strip and sheet for use at medium frequencies |
| IEC 60404-8-4:2013 | Magnetic materials - Part 8-4: Specifications for individual materials - Cold-rolled non-oriented electrical steel strip and sheet delivered in the fully-processed state |
| EN 60404-2:1998/A1:2008 | MAGNETIC MATERIALS - PART 2: METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF ELECTRICAL STEEL STRIP AND SHEET BY MEANS OF AN EPSTEIN FRAME |
| EN 60404-6:2003 | Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 200 kHz by the use of ring specimens |
| ISO 286-1:2010 | Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 1: Basis of tolerances, deviations and fits |
| ISO 10474:2013 | Steel and steel products — Inspection documents |
| IEC 60050-121:1998 | International Electrotechnical Vocabulary (IEV) - Part 121: Electromagnetism |
| IEC 60404-8-10:2009 | Magnetic materials - Part 8-10: Specifications for individual materials - Magnetic materials (iron and steel) for use in relays |
| IEC 60404-8-7:2017 | Magnetic materials - Part 8-7: Specifications for individual materials - Cold-rolled grain-oriented electrical steel strip and sheet delivered in the fully processed state |
| IEC 60404-1:2016 | Magnetic materials - Part 1: Classification |
| IEC 60635:1978 | Toroidal strip-wound cores made of magnetically soft material |
| IEC 60404-7:1982 | Magnetic materials. Part 7: Method of measurement of the coercivity of magnetic materials in an open magnetic circuit |
| IEC 60404-2:1996+AMD1:2008 CSV | Magnetic materials - Part 2: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of an Epstein frame |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.