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OST

1977

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Casting of wear-resistant alloys. Marks V56, VZhL1, VZhL2, VZhL15 and VZhL16

High-temperature protective and technological coatings. Cooking Typical technological process instead of instructions ## 955-69 and 1030-74 In part of the preparation of coatings

High-temperature protective and technological coatings. Application for heat treatment. Typical technological process instead of instructions №№955-69 and 1030-74 in terms of coating technology

Aluminum Alloy Structural Sheets

Composite polymer materials. Resonant method for determining the Poisson's ratio for bending oscillations of a sample with free ends

Moldings made of magnesium alloys

Plastics. Method for determination of radiation resistance

Nondestructive control. Ultrasonic control of semi-finished products and parts for aircraft products. General requirements for the content and design of control methods

Rings welded from alloy grade ХН78Т from hot-rolled and extruded profiles. Technical requirements

Rings welded from steel Х15Н5Д2Т-Ш IZ hot-rolled and extruded profiles. Technical requirements

Welded and alloy rings brand HN28VMAB from hot-rolled and extruded profiles. Technical requirements

Rings welded from alloy grade ХН50МВКТЮР-ИД OZ hot-rolled and extruded profiles. General requirements

Conservation of large-sized products and spare parts for serial aircraft and helicopters

Plastics. Method for determining the modulus of elasticity in compression of honeycomb core

Aluminum alloy extruded profiles. Mark M40

Structural sheets of aluminum alloy. Mark M40

Polymer materials. Method for determination of resistance to microbiological damage in fuels

Non-metallic aviation materials. Laboratory test method for resistance to mold fungi

Occupational safety standards system. Processes of production of ingots from aluminum and magnesium wrought alloys. Safety requirements

Pressed and calibrated thin-walled profiles made of titanium alloys. Technical conditions

Preservation and packaging of semi-finished products of light alloys, exported

Titanium alloy sheets and plates for welded rings

Extruded aluminum and aluminum alloy profiles. Technical conditions

Aluminum and titanium seamless cylindrical tubes. Method of ultrasonic defectoscopy

See the book of state registration

Material of glass composite reinforced by dispersion, TsM 509 for cable glands. Specifications

Motion-picture printing apparatuses for printing 8-mm films of type C on 35 mm (4x8S) film. The exposed fields. Shape, size and location. Verification methods

The viscous developer for method of separate processing of phonograms. Method for the determination of kinematic viscosity

Pre-development solutions. Method of quantitative determination of pyrosulfite (metabisulfite) of sodium or potassium

Bleaching solutions. The method of quantitative determination of potassium bromide

OST 2 И67-2-77

Combined gear hobs with bar blades for cilyndrical gear wheels of Novikov’s gearing with two action lines. Specifications.

OST 210-5-250-77

One side recessed solid pulleys for drive V-belts. Main dimensions (restriction as per GOST 20890-75).

Glass cans for fish industry.

Clay from Artemovsk deposit.

Utensils and decorative items made of crystal glass

Glass utensils and decorative glassware

Details and units of machine retaining devices. Pressure screw with a handle and a cylindrical end for machine retaining devices. Construction and dimensions (limitation under GOST 13430-68).

Details and units of machine retaining devices. Pressure screw with a handle and an abut end for machine retaining devices. Construction and dimensions (limitation under GOST 13431-68).

Details and units of machine retaining devices. Reinforced bolts to machine-tool processed slots. Construction and dimensions (limitation under GOST 12459-67).

Details and units of machine retaining devices. Bolts with a spherical head. Construction and dimensions (limitation under GOST 9048-69).

Details and units of machine retaining devices. Increased abuts for compression screws of machine retaining devices. Construction and dimensions (limitation under GOST 13437-68).

Details and units of machine retaining devices. Push abut. Construction and dimensions.

Details and units of machine retaining devices. Flanged hex nuts with trapezoidal thread. Construction and dimensions (limitation under GOST 12462-67).

Details and units of machine retaining devices. Hex nuts with a spherical flange. Construction and dimensions.

Details and units of machine retaining devices. Hex nuts with a spherical end. Construction and dimensions (limitation under GOST 14727-69).

Details and units of machine retaining devices. Thick hex nuts with trapezoidal thread. Construction and dimensions (limitation under GOST 12461-67).

Details and units of machine retaining devices. Knurled nuts. Construction and dimensions (limitation under GOST 14726-69).

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