Russian standards

GOST 20300.7-90

Baddeleyite-corundum refractories. Method for the determination of calcium and magnesium oxide content

Document status: Active

€10
GOST 20312-90

Hard metal brazed tips, type 51. Design and dimensions

Document status: Active

€10
GOST 20321-74

Disk type milling cutters with inserted carbide blades for cutting plastics micarta, textolite and glass plastics types. Construction and dimensions

Document status: Active

€10
GOST 20342-74

Metal casting patterns. Bolting patterns on metal pattern plates. Design and dimensions

Document status: Active

€10
GOST 20345-74

Metal casting patterns. Fixing and securing gating patterns by pins on metal pattern plates. Design and dimensions

Document status: Active

€10
GOST 20349-74

Fixing and securing plates for wood casting patterns. Design and dimensions

Document status: Active

€10