Elektroohřev

Oblast zaměření: Elektroohřev
Komise : IEC/TC 27 (Industrial electroheating and electromagnetic processing)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 18.09.2019
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This clause of Part 1 is modified by the following regarding the areas of application.

Modification: 

This part of IEC 60519 specifies particular safety requirements for electroslag remelting equipment and installations.

This part of IEC 60519 specifies safety requirements applicable to mainly electroheating installations for remelting and, in some cases, for refining processes of metals through direct resistance heating of a conductive slag.

The object of this standard is to specify the particular requirements for the safety of persons in or around an electroslag remelting furnace. The general requirements are included in IEC 60519-1.

Oblast zaměření: Elektroohřev
Komise : IEC/TC 27 (Industrial electroheating and electromagnetic processing)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 8.10.2019
Zobraz více Zobraz méně
 

This clause of IEC 60398:2015 is replaced by the following.

Replacement:

This International Standard specifies the test procedures, conditions and methods for determining the main performance parameters and operational characteristics of electroslag remelting furnaces.

Measurements and tests that are solely used for the verification of safety requirements of the installations are outside the scope of this standard and are covered by IEC 60519-1 and IEC 60519-8. 

This International Standard applies to industrial electroslag remelting furnaces, the rated capacity of which is equal to, or greater than, 50 kg.

This standard is applicable to industrial electroslag remelting furnaces having one or more electrodes and having different melting power supplies, such as alternating current, direct current, or low-frequency current.

This standard includes the concept and material on energy efficiency dealing with the electrical and processing parts of the installations, as well as the overall performance.