DIN 50471:1980-09

Отменен

Testing of permanent magnetic materials; determination of demagnetization curve and permanent permeability in a double yoke, magneto-static method — 7 стр.

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DIN 13256-6:2002-10

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Pressure vessels for human occupancy - Part 6: Connecting flange for rescue chambers — 5 стр.

DIN 17410:1977-05

Отменен

Materials for Permanent Magnets; Technical Conditions of Delivery — 8 стр.

DIN 50014:1985-07

Отменен

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DIN 50470:1980-09

Отменен

Testing of permanent magnet materials; Determination of the demagnetization curve and permanent permeability in a yoke; Inductive method — 8 стр.

DIN 50472:1981-03

Действует

Testing of permanent magnets; determination of the magnetic flux values in the working range — 5 стр.

На этот документ ссылаются

DIN 50470:1980-09

Отменен

Testing of permanent magnet materials; Determination of the demagnetization curve and permanent permeability in a yoke; Inductive method — 8 стр.

DIN 50472:1981-03

Действует

Testing of permanent magnets; determination of the magnetic flux values in the working range — 5 стр.