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Information technology. Software packages. Quality requirements and testing

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Electrical steel. Methods of test for magnetic and electrical properties. General requirements

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Electrical steel. Methods of test for magnetic and electrical properties. Method for measurement of magnetic induction and coercivity in Epshtein apparatus and on ring-shaped specimens in magnetostatic field

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Electrical steel. Methods of test for magnetic and electrical properties. Method for measurement of magnetic induction in permeameter

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Electrical steel. Methods of test for magnetic and electrical properties. Method for measurement of coercivity in broken magnetic circuit

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Electrical steel. Methods of test for magnetic and electrical properties. Method for measurement of specufic magnetic losses and actual value of magnetic field intesity

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Electrical steel. Methods of test for magnetic and electrical properties. Method for measurement of magnetic induction amplitudes and magnetic field intensity

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Electrical steel. Methods of test for magnetic and electrical properties. Method for measurement of relative magnetic permeability and specific magnetic losses by a.c. bridge

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