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DIN EN IEC 60519-4 VDE 0721-4:2022-07

Safety in installations for electroheating and electromagnetic processing

Part 4: Particular requirements for arc furnace installations

(IEC 60519-4:2021); German version EN IEC 60519-4:2022
Class/Status: Standard, valid
Released: 2022-07
VDE Art. No.: 0701392

This part of DIN EN 60519 (VDE 0721-4) series is applicable to electroheating installations such as:
1. Furnaces for direct arc heating, forming arcs between the electrode and metal such as the electric arc furnace using alternating current (EAFac) or direct current (EAFdc), and ladle furnace (LF);
2. Furnaces for arc-resistance heating forming arcs between the electrode and the charge material or heating the charge material by the Joule effect, such as the submerged arc furnaces using alternating current (SAFac), or direct current (SAFdc).
The object of this standard is to specify particular safety requirements for electric arc furnaces.

This Document is related to the following Topics (in bold):

25 MANUFACTURING ENGINEERING
25.040 Industrial automation systems
25.060 Machine tool systems
25.080 Machine tools
25.100 Cutting tools
25.140 Hand-held tools
25.160 Welding, brazing and soldering
25.180 Industrial furnaces

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