Documents by Year
1930s (86)
1940s (117)
1950s (2)
1960s (844)
1970s (20003)
1980s (20684)
1990s (2216)
2000s (520)
2010s (44)
2020s (1)
Other (744)

OST

1970

OST 26-07-273-70
OST 26-07-273-70
Heat treatment of parts and assemblies of pipeline valves of the heat-resistant steels
OST 26-07-289-70
OST 26-07-289-70
Check valves. Types and main parameters.
OST 26-07-321-70
OST 26-07-321-70
Valves. Types and main parameters.
OST 26-07-325-70
OST 26-07-325-70
Painting of pipeline valves, supply for export to countries with tropical climates
OST 26-07-326-70
OST 26-07-326-70
Preservation pipeline valves exported to the countries with tropical climate
OST 26-07-327-70
OST 26-07-327-70
Pipeline accessories. General technical requirements. Exports, also to the countries with tropical climates
OST 26-07-95-70
OST 26-07-95-70
Ball valves. Construction length units
OST 26-07-96-70
OST 26-07-96-70
Butterfly valves. Construction length units
OST 26-07-97-70
OST 26-07-97-70
Threads. Types and dimensions, accuracy classes.
OST 26-08-214-70
OST 26-08-214-70
Lowering and lifting elevators. Types, main parameters, design and dimensions
OST 26-08-215-70
OST 26-08-215-70
Resilient stands. Main parameters and dimensions
OST 26-08-216-70
OST 26-08-216-70
Blades. Main parameters and dimensions
OST 26-08-217-70
OST 26-08-217-70
Roller tables. Design and dimensions
OST 26-08-55-70
OST 26-08-55-70
Centrifugal sorters. Types and main parameters.
OST 26-08-56-70
OST 26-08-56-70
Disk cutting machines. Types and main parameters.
OST 26-08-57-70
OST 26-08-57-70
Cellulose and paper mill equipment. General technical requirements
OST 26-08-58-70
OST 26-08-58-70
Pushers. Specifications
OST 26-08-81-70
OST 26-08-81-70
Roller tables. Types and main parameters.
OST 26-08-82-70
OST 26-08-82-70
Lifting and lowering devices. Types, main parameters (dimensions)
OST 26-08-83-70
OST 26-08-83-70
Blade conveyors. Types, main parameters, design and dimensions
OST 26-08-86-70
OST 26-08-86-70
Sorting sieves. Design and dimensions
OST 26-09-0-70
OST 26-09-0-70
Configuration of design documents
OST 26-09-10-70
OST 26-09-10-70
Items of polymer machine building. General specification
OST 26-09-219-70
OST 26-09-219-70
Boards and consoles. Types and main parameters (limitation of GOST 3244-68, GOST 10985-64)
OST 26-09-248-70
OST 26-09-248-70
Stands for pre-vulcanization blowing of service chambers. Basic parameters and technical requirements.
OST 26-09-72-70
OST 26-09-72-70
Round nuts. Dimensions (limitation of GOST 6393-66, GOST 8381-66)
OST 26-09-88-70
OST 26-09-88-70
Vulcanizers for repairing local damage to the tires. Types and main parameters. Technical requirements
OST 26-09-90-70
OST 26-09-90-70
Cable copper tips, fixed by soldering. Design and dimensions
OST 26-09-91-70
OST 26-09-91-70
Louvers. Design and dimensions
OST 26-09-92-70
OST 26-09-92-70
Lines and units for impregnation, heat treatment and lining of fabric (cord). Types and main parameters.
OST 26-09-93-70
OST 26-09-93-70
Machines and equipment for cutting rubber
OST 26-09-94-70
OST 26-09-94-70
Machines for roughening of tires. Types and main parameters. Technical requirements
OST 26-10-375-70
OST 26-10-375-70
Cooling devices. Design and main dimensions
OST 26-10-70
OST 26-10-70
Gage units for PN 16 kgf/cm2 with folding and anchor bolts and their component parts. Design and dimensions
OST 26-11-70
OST 26-11-70
Gage units for PN 16 kgf/cm2 with folding and anchor bolts and their component parts. Design and dimensions
OST 26-11-87-70
OST 26-11-87-70
Parts and components of machine tool accessories of general purpose.
OST 26-12-70
OST 26-12-70
Gage units for PN 16 kgf/cm2 with folding and anchor bolts and their component parts. Design and dimensions
OST 26-13-70
OST 26-13-70
Gage units for PN 16 kgf/cm2 with folding and anchor bolts and their component parts. Design and dimensions
OST 26-14-70
OST 26-14-70
Gage units for PN 16 kgf/cm2 with folding and anchor bolts and their component parts. Design and dimensions
OST 26-15-70
OST 26-15-70
Anchor bolts. Design and dimensions
OST 26-16-70
OST 26-16-70
Stuffing boxes with union nut and their component parts. Design and dimensions
OST 26-1-70
OST 26-1-70
Valves of general industrial purpose. Rules of operation
OST 26-17-70
OST 26-17-70
Stuffing boxes with union nut and their component parts. Design and dimensions
OST 26-18-70
OST 26-18-70
Stuffing boxes with union nut and their component parts. Design and dimensions
OST 26-20-70
OST 26-20-70
Platter units for pipeline valves with rising stem. Design and dimensions
OST 26-21-70
OST 26-21-70
Platter units for pipeline valves with non-rising stem. Design and dimensions
OST 26-22-70
OST 26-22-70
Platter units with two rolling bearings for industrial valves with non-rising stem and handwheel. Design and dimensions
OST 26-23-70
OST 26-23-70
Platter units without bearings for industrial valves with non-rising stem and handwheel. Design and dimensions

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Construction (Max) Highways (Max) National Standards for KGS (State Standards Classification) Power industry Standards for pipe fittings (TPA)
Construction Price Formation ISO classifier National Standards for OKSTU Projects of works (PPR) on bridges Technical Supervision
Evidence base (TR CU, Technical Regulation of the Customs Union) National standards Organization Standards PromExpert Welding regulations

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