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delSRPS EN 60404-9:2018

Magnetic materials - Part 9: Methods of determination of the geometrical characteristics of electrical steel strip and sheet

General information

40.98     Sep 15, 2021

65.62    Jan 2, 2022

ISS

N051

European Norm

29.030     77.140.50  

English  

Scope

This part of IEC 60404 specifies the measurement and test methods for the determination of the following geometrical characteristics of electrical steel strip and sheet:
- edge wave (wave factor);
- residual curvature;
- edge camber;
- deviation from the shearing line (internal stress);
- burr height.
This document applies to electrical steel strip and sheet intended for the construction of magnetic circuits and corresponding to Classes B2, C21, C22 and C23 of IEC 60404-1.

Life cycle

NOW

ABANDON
delSRPS EN 60404-9:2018
40.98 Project deleted
Sep 15, 2021

Related project

Adopted from prEN 60404-9:2018