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GOST 14978-69
M00031520
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The standard applies to solid casting steel round flasks, intended for the manufacture of sand casting molds for machine and hand molding. The standard does not apply to flasks used in the molding method of pressing under high specific pressure.
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Combined circular steel all-cast moulding boxes having inside diameter 500 mm, height 150; 200 mm. Construction and dimensionsThe Product is Contained in the Following Classifiers:
ISO classifier » 25 MECHANICAL ENGINEERING » 25.120 Chipless processing equipment » 25.120.30 Casting equipment »
National standards » 25 MECHANICAL ENGINEERING » 25.120 Chipless processing equipment » 25.120.30 Casting equipment »
National Standards for KGS (State Standards Classification) » Latest edition » G Machines, equipment and tools » G4 Machinery and equipment for heavy industry » G44 Machines and equipment for metallurgical and foundry industry »
GOST 21028-75: Jigs for machining holes of moulding boxes and pattern plates. Specifications