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OST

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The tip. Design and dimensions

OST 11-409.017.10-79

Auxiliary capillaries for micro welding. Design and basic dimensions.

OST 11-409.017.9-79

Electrodes for pulse soldering of crystals. Design and main dimensions.

OST 11-417.801-79

Process containers for gas discharge sources of high-intensity optical radiation. Construction and basic dimensions.

OST 11-418.901-79

Bare semiconductors. Auxiliary container. Design and dimensions.

OST 11-429.000-79

Sprockets for roller drive chains. Technical conditions.

OST 11-446.001-79

Valves for corrosive environments. Specifications.

OST 11-449.000-79

Ventilation grids. Design and dimensions.

OST 11-480.005.1-79

SHF ferrite devices. Real loss low power measuring methods.

OST 11-480.005.2-79

SHF ferrite devices. Real loss high power measuring methods.

OST 11-481.017-79

Lamp panels and lamp holders. Operational manual.

OST 11-706.000-79

Cooling radiators of semiconductor devices. Specifications.

OST 11-707.019-79

Products made of ferrites and magnetodielectrics. System of parameters.

OST 11-724.801-79

Radius of optical parts spherical surfaces. Numeric values

OST 11-733.801-79

Multiloop explosion protection for electron-beam devices. Technical requirements.

OST 11-775.011-79

Terminal lugs for capacitors. Design and dimensions.

OST 11-777.006-79

Hard magnetic material cast magnets. Types and dimensions.

OST 11-OD0.028.005-79

Devices based on gas discharge, barium-calcium aluminium silicate. Methods for analyzing the chemical composition

OST 11-OD0.335.007-79

Kinescopes for black-and-white television. System of parameters.

OST 11-OD0.397.029-79

Gas Lasers. Method of measuring of wavelength and relative radiation frequency instability.

OST 11-OD0.397.030-79

Gas Lasers. Methods for measuring of radiation spectral quality.

OST 12.14.116-79

Rocks. Strength limit complex express determination method at single-axis tension and compression.

OST 12.14.130-79

Mine belt conveyors. Method of calculation.

OST 12.43.122-79

SSBT. Regenerative isolating self-rescuers with chemically bound oxygen. General technical requirements. Test methods

OST 12.43.125-79

Occupational safety standards system. Automatic fire suppression systems. General technical requirements.

OST 12.44.107-79

Products of coal mechanical engineering. General technical requirements for production.

OST 12.44.111-79

Tolerances and seating fits.

OST 12.44.114-79

Departmental system of product quality control. Team labour quality indices for associations and companies.

OST 12.44.124-79

Products of coal mechanical engineering. Cemented straight-spline joints. Tolerances

OST 12.48.119-79

Mine automation products. Reliability. Maintenance planning.

Clasps of flat-rounded head rivet with titanium alloy. Design and dimensions

Hex head bolts with X3 titanium alloy fit. Design and dimensions

Bolts with a reduced hex head with a tolerance field of the diameter of the rod F9 of titanium alloy. Design and dimensions

Bolts with reduced hexagonal head made of titanium alloy for joining with special-type transition fit. Design and dimensions.

Bolts with a flat-rounded head made of titanium alloy. Design and dimensions

Bolts with countersunk head at angle of 90° with technological shank end made of titanium alloy. Design and dimensions.

Bolts with pan head made with technological shank end. Design and dimensions.

Bolts with countersunk head at angle of 90° with technological shank end. Design and dimensions.

Flat-head bolts with a process shank. Design and dimensions

Bolts with a lightweight hex head with a tolerance field of the diameter of the rod PHI 7. Design and dimensions

Bolts with a lightweight hex head with a tolerance field of the diameter of the rod PHI 7. Design and dimensions

Cutting boards for foods. Specifications

Hex nuts made of titanium alloy. Construction and dimensions.

Countersunk rivets less than 90 degrees with a compensator for automatic riveting. Design and dimensions

Rivet joints for automatic riveting. Radius tension and rivet matching.

Round timber. A geometric method for determining the volume and quality assessment of wood loaded in cars and in trunks

Titanium alloy washers. Design and dimensions

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