GOST 28721-1990
Induction crucible furnances of medium frequency with static converter for smelting ferritic steel. Power consumption indices

Standard No.

GOST 28721-1990

Release Date

1990

Published By

RU-GOST R

Latest

GOST 28721-1990

GOST 28721-1990 history

• 1990 GOST 28721-1990 Induction crucible furnances of medium frequency with static converter for smelting ferritic steel. Power consumption indices