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OST

OST 24.125.60-89
OST 24.125.60-89
Details and prefabricated units of steam and hot water in thermal power plants. General Specifications.
OST 24.149.02-89
OST 24.149.02-89
Main drive gear cardan shafts of oil locomotives and diesel trains.
OST 24.149.03-89
OST 24.149.03-89
Cogwheels for traction rolling stock of mainline railways. Technical conditions.
OST 24.952.01-89
OST 24.952.01-89
Steel rectangular forged billets for warm forming punches. Technical conditions.
OST 26-01-147-89
OST 26-01-147-89
Drying devices with rotating drums. General technical requirements.Printing telegraph and terminals for document electric communication. Methods of printed character parameter measurement.
OST 26-05-350-89
OST 26-05-350-89
Acetylene equipment. General technical requirements.
OST 26-05-898-89
OST 26-05-898-89
Equipment for gas welding, cutting and allied processes. Protective devices for flammable gases, oxygen or compressed air. General technical requirements.
OST 26-14-2007-89
OST 26-14-2007-89
Gas treating and dust separating equipment. General technical requirements.
OST 2-R31-5-89
OST 2-R31-5-89
Ball metal-cutting screw gears
OST 301-06-03-89
OST 301-06-03-89
Sulphite salts. Acceptance, sampling, packing, marking, storage and transportation procedures.
OST 301-06-04-89
OST 301-06-04-89
Calcium carbide. Range of quality indicators.
OST 303-685-200-89
OST 303-685-200-89
Brushes for automotive electrical machines. Design.
OST 3-1284-89
OST 3-1284-89
Design standards. Cast details. General requirements and standards. Design rules permitted for use in design and development of products.
OST 3-1294-89
OST 3-1294-89
Design standards. Parts of machines and devices. General requirements and standards.
OST 3-1941-89
OST 3-1941-89
Weapons for sport and hunting. The design and mounting dimensions for brackets of sights
OST 3-1942-89
OST 3-1942-89
Brackets of sights of sporting and hunting weapons. Design and connecting dimensions
OST 3-2326-89
OST 3-2326-89
Heat-shield materials. Methods for determining the physical and chemical characteristics when cured, heat treated and pyrolyzed.
OST 3-2327-89
OST 3-2327-89
Heat-shield materials. Methods for determination of soluble solids.
OST 3-2328-89
OST 3-2328-89
Heat-shield materials. Method for testing material swelling in solvents and plasticizers.
OST 3-2329-89
OST 3-2329-89
Heat-shield materials. The method of determining relative degree of cure.
OST 3-2330-89
OST 3-2330-89
Heat-shield materials. Method for determining s reactive capacity characteristic of heat-shielding materials when cured and heat treated.
OST 3-2334-89
OST 3-2334-89
Heat-shield materials. Method for determination of shrinkage coefficient during complete pyrolysis and with apparent density of completely carbonized residue.
OST 3-2335-89
OST 3-2335-89
Heat-shield materials. Method for determination of the effective viscosity and semis plastic state duration.
OST 3-2336-89
OST 3-2336-89
Heat-shield materials. Method for determination of apparent density.
OST 3-2337-89
OST 3-2337-89
Heat-shield materials. Method for determination of structural shrinkage.
OST 3-2338-89
OST 3-2338-89
Heat-shield materials. The method of determining average specific heat capacity.
OST 3-2339-89
OST 3-2339-89
Heat-shield materials. Method for determination of specific heat deposition using condensate depositing.
OST 3-2340-89
OST 3-2340-89
Heat-shield materials. Method for determination of thermal conductivity and thermal diffusivity.
OST 3-2342-89
OST 3-2342-89
Heat-shield materials. Method of determining average thermal coefficient of linear expansion.
OST 3-2346-89
OST 3-2346-89
Heat-shield materials. Method for determining compressive deformation and pliability under constant compressive loading.
OST 3-2350-89
OST 3-2350-89
Heat-shield material. Method for determination of thermal protective performance at laboratory high-temperature units.
OST 3-2356-89
OST 3-2356-89
Heat-shield materials. The method of approximate evaluation of systematic and random factors impact on stability of reference quality characteristics.
OST 3-2808-89
OST 3-2808-89
Carriers. Design.
OST 3-2809-89
OST 3-2809-89
Driver nipples. Types and design.
OST 3-2810-89
OST 3-2810-89
Loads. Construction.
OST 3-2811-89
OST 3-2811-89
Intermediate chucks. Type and design.
OST 3-2812-89
OST 3-2812-89
Mandrels for diamond cutting discs. Design.
OST 3-2813-89
OST 3-2813-89
Rounding fixtures. Design.
OST 3-3.1123-89
OST 3-3.1123-89
The system of process control documentation. Content and drawing up of project technological documentation.
OST 3-3.4455-89
OST 3-3.4455-89
Technical engineering optomechanical instruments. Nomenclature and reliability index control methods.
OST 3-3320-89
OST 3-3320-89
Centring chucks. Design.
OST 3-3519-89
OST 3-3519-89
First taps for metric thread with diameter up to 20 mm in round plate. Design.
OST 3-3633-89
OST 3-3633-89
photoelectron blocking devices. Parameters and design.
OST 3-3937-89
OST 3-3937-89
Two-cutter boring heads with diameter of 30 to 250 mm. Construction.
OST 3-3943-89
OST 3-3943-89
Instruments for compression boring head cutter installation. Design.
OST 3-3944-89
OST 3-3944-89
Shanks of drill head blades with diameter from 30 to 200 mm. Dimensions.
OST 3-3945-89
OST 3-3945-89
Shanks of boring head blades with diameter from 30 to 250 mm. Dimensions.
OST 3-4002-89
OST 3-4002-89
Technological rotors with the top mechanical drive of automatic rotor tool and conveyor lines. Design.

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