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1930s (86)
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OST

1972

OST 26-09-621-72
OST 26-09-621-72
Monolithic iron pulleys with three grooves for V-belts. Design and dimensions
OST 26-09-622-72
OST 26-09-622-72
Monolithic iron pulleys with four grooves for V-belts. Design and dimensions
OST 26-09-623-72
OST 26-09-623-72
Monolithic iron pulleys with five grooves for V-belts. Design and dimensions
OST 26-09-624-72
OST 26-09-624-72
Monolithic iron pulleys with spokes and six grooves for V-belts. Design and dimensions
OST 26-09-632-72
OST 26-09-632-72
Bolts for foundations.
OST 26-09-645-72
OST 26-09-645-72
Reliability of goods of Machine Building industry. System of data acquisition and processing
OST 26-09-728-72
OST 26-09-728-72
Plain bearings. Shells, sleeves and inserts. Design and dimensions. Hands, control arms, handwheels, buttons.
OST 26-09-729-72
OST 26-09-729-72
Parts of controls. Handles, control arms, handwheels, buttons. Design and dimensions. Technical requirements
OST 26-09-736-72
OST 26-09-736-72
Piping clips. Construction and dimensions. Technical specifications (restrictions imposed by GOST 16686-74 -GOST 16690-74).
OST 26-09-754-72
OST 26-09-754-72
Rolling bearings. Covers with clamping. Design and dimensions. Technical requirements (limitation of GOST 11638-65, GOST 11639-65, GOST 11640-65, GOST 11641-65)
OST 26-10-410-72
OST 26-10-410-72
Tolerances for position of axles of holes for fasteners
OST 26-10-412-72
OST 26-10-412-72
Axe holders. Design and dimensions
OST 26-10-413-72
OST 26-10-413-72
Welded structures. Profile of steel parts adjacent to the shaped rolled sections
OST 26-10-453-72
OST 26-10-453-72
Connections for fastening of rubber hoses according to GOST 90-61. Design and dimensions
OST 26-10-524-72
OST 26-10-524-72
Spring backing eccentric rings, flat, and grooves for these Dimensions (limitation of GOST 13942-68, GOST 13943-68, GOST 13944-68)
OST 26-10-628-72
OST 26-10-628-72
Rollers for processing of plastics. The main parameters
OST 26-10-629-72
OST 26-10-629-72
Plastics processing calenders. Types and main parameters.
OST 26-10-731-72
OST 26-10-731-72
Equipment for plastics processing. Basic terms and definitions.
OST 26-12-384-72
OST 26-12-384-72
Self-acting straight-flow valves for piston compressors
OST 26-12-398-72
OST 26-12-398-72
Self-acting annular and disk valves for reciprocating compressors
OST 26-12-411-72
OST 26-12-411-72
Piston opposite compressors with capacity of over 250 kW. Systems of automation
OST 26-12-520-72
OST 26-12-520-72
Centrifugal compressor machines. Methods of gas-dynamic tests
OST 26-12-597-72
OST 26-12-597-72
Plain bearings for movement mechanism of piston compressors. General Specifications.
OST 26-433-72
OST 26-433-72
Gaskets combined with PTFE cover. Design and dimensions
OST 26-487-72
OST 26-487-72
Vessels and apparatuses. Standards and methods of strength calculation. Estimated impact from wind loads and seismic action in the vertical cylindrical apparatus
OST 26-496-72
OST 26-496-72
Plates of acorn type, for column apparatus, of iron. Design and dimensions
OST 26-536-72
OST 26-536-72
Trays with S-shaped elements for columns. Parameters, design basic dimensions. Technical requirements.
OST 26-540-72
OST 26-540-72
Parts and assembly units of stamps for cold stamping
OST 26-649-72
OST 26-649-72
Parts and assembly components of machine tool accessories of general purpose.
OST 26-666-72
OST 26-666-72
Grid trays for columns. Parameters, design and basic dimensions. Technical requirements.
OST 26-670-72
OST 26-670-72
Overlaying conductors. Design and dimensions
OST 26-671-72
OST 26-671-72
Overlaying conductors. Design and dimensions
OST 26-672-72
OST 26-672-72
Straps. Design and dimensions.
OST 26-673-72
OST 26-673-72
Cylindrical fixed adjusting pins. Design and dimensions.
OST 26-704-72
OST 26-704-72
Forgings made of corrosion resistant steels for chemical and petroleum machine building. General specification
OST 27-00-44-72
OST 27-00-44-72
Universal readjustable tooling for assembly and welding on plates of volumetric frame structures. Plates with T-slots. Design and dimensions.
OST 27-00-45-72
OST 27-00-45-72
Universal readjustable tooling for assembly and welding on plates of volumetric frame structures. Thrust Set Squares with T-slots. Design and dimensions.
OST 27-00-46-72
OST 27-00-46-72
Universal readjustable tooling for assembly and welding on plates of volumetric frame structures. Set Squares with T-slots. Design and dimensions.
OST 27-00-47-72
OST 27-00-47-72
Universal readjustable tooling for assembly and welding on plates of volumetric frame structures. Clamp. Design and dimensions.
OST 27-00-48-72
OST 27-00-48-72
Universal readjustable tooling for assembly and welding on plates of volumetric frame structures. Supports with T-slots. Design and dimensions.
OST 27-00-49-72
OST 27-00-49-72
Universal readjustable tooling for assembly and welding on plates of volumetric frame structures. welded Stops. Design and dimensions.
OST 27-00-50-72
OST 27-00-50-72
Universal readjustable tooling for assembly and welding on plates of volumetric frame structures. Flip stops with plate. Design and dimensions.
OST 27-00-51-72
OST 27-00-51-72
Universal readjustable tooling for assembly and welding on plates of volumetric frame structures. Design and dimensions.
OST 27-00-52-72
OST 27-00-52-72
Universal readjustable tooling for assembly and welding on plates of volumetric frame structures. welded Racks. Design and dimensions.
OST 27-00-53-72
OST 27-00-53-72
Universal readjustable tooling for assembly and welding on plates of volumetric frame structures. Horizontal Racks for sliding clamps. Design and dimensions.
OST 27-00-54-72
OST 27-00-54-72
Universal readjustable tooling for assembly and welding on plates of volumetric frame structures. Vertical Racks for sliding clamps. Design and dimensions.
OST 27-00-55-72
OST 27-00-55-72
Universal readjustable tooling for assembly and welding on plates of volumetric frame structures. Housings of tangential clamping bushings. Design and dimensions.
OST 27-00-56-72
OST 27-00-56-72
Universal readjustable tooling for assembly and welding on plates of volumetric frame structures. Tangential clamping bushings. Design and dimensions.

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