Publication details
| Publication CODE |
Title |
| NBN EN IEC 60404-8-11:2018 (2018-07) |
MAGNETIC MATERIALS - PART 8-11: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - FE-BASED AMORPHOUS STRIP DELIVERED in THE SEMI-PROCESSED STATE |
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| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3. |
Description
IEC 60404-8-11:2018 defines the grades of Fe-based amorphous strip delivered in the semi'processed state, i.e. without final heat treatment, of nominal thickness 0,025 mm. Other nominal thicknesses in the range from 0,020 mm to 0,030 mm can be specified by agreement between the manufacturer and the purchaser at the time of enquiry and order. In particular, it gives general requirements, magnetic properties, geometric characteristics, tolerances and technological characteristics, as well as inspection procedures.
This document applies to the rapidly-solidified Fe-based amorphous strip supplied in coils with as-cast edges and intended for the construction of magnetic circuits.
The grades are grouped into two classes:
- conventional grades;
- high permeability grades.
They correspond to Class I1 of IEC 60404-1.
|
| Class |
C
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered here:
IEC 60404-8-11:2018.
For the series NBN EN 50XXX, the standards are however complete.
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EN version
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FR version
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DE version
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Status
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
|
|
Origin
| Committee |
TC 68
MAGNETIC ALLOYS AND STEELS
|
| Responsible |
De heer VAN HECKE Luk
|
Approval
| BEC Approval |
2018-04-12 |
| NBN Approval |
2018-08-28 |
| Belgian Official Journal |
2018-10-10 |
| Registration |
186273 |
| ICS-Code (International Standards Classification) |
17.220.20
, 29.030
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2018-04-12 |
| Date of availability (d.a.v.) |
2018-07-06 |
| Date of announcement (d.o.a.) |
2018-07-12 |
| Date of publication (d.o.p.) |
2019-01-12 |
| Date of withdrawal former edition (d.o.w.) |
2021-04-12 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN IEC 60404-8-11:2018
|
2018-07-06 |
| is identical to |
IEC 60404-8-11:2018
|
2018-03-08 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Belgium |
EN 60404-1 |
|
| Standard |
Belgium |
EN IEC 60404-16 |
|
| Standard |
Foreign |
IEC 60050-121 |
|
| Standard |
Foreign |
IEC 60050-221 |
|
| Standard |
Foreign |
ISO 10474 |
|
| Standard |
Foreign |
ISO 404 |
|
|
