GOST R 57896-2017
Equipment for zone refining of refractory metal without crucible. General requirements

Standard No.

GOST R 57896-2017

Published By

GOSTR

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GOST R 57896-2017

GOST R 57896-2017 history

• 1970 GOST R 57896-2017 Equipment for zone refining of refractory metal without crucible. General requirements