Documents by Year

1930s (86)

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2010s (44)

2020s (1)

2020 (1)

OST

1981

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Passenger aircraft. Mass classification

Lubricants for aircraft instruments. Restrictive list and order of appointment

Dependability of aircraft engineering products. Methods of calculation of system infallibility at designing stage using personal ECM.

Development of industry standards (OST) by task groups.

Aircrafts and helicopters. Review assessment methods from a cabin.

Rivets with core. Technical conditions

Inputs for sealing wiring harnesses. Technical conditions

Grommets for connecting wires. Technical specifications

Stover nut pipe joints on external cone. Technical requirements.

Products of parachute systems from metallic and non-metallic materials. General technical requirements

Products of parachute systems from textile materials. General technical requirements

Cellular fillers PSP-1S and PSP-8S. Technical conditions

Air temperature control systems. General technical requirements

Aviation wheels. Bench test methods

Bench testing of braking systems of aircrafts and helicopters. General technical requirements.

External illuminating and emergency lighting aviation equipment. Methods of measuring lighting parameters.

Non-electric sanitary equipment. General technical conditions

Compression and extension springs. Specifications.

Polyamide screws. Technical conditions

Polyamide nuts. Technical conditions

Protection facilities for parked airplanes (helicopters). General technical requirements.

Mechanical aids for lower decks of passenger airplanes. General technical requirements.

Anchor bolts. Negative terminals. Technical conditions

Lever lock mounting quick-release hatch. Technical conditions

Upper suspensions for cargo-lifting devices. Specification.

Fuel-air heat exchangers. Test methods

Start system of aviation gas-turbine engines. General technical requirements.

Parts of trunk pipelines, steel welded on Ru to 10.0 MPa (100 kgf

Parts of trunk pipelines, steel welded on Ru to 10.0 MPa (100 kgf

Parts of trunk pipelines, steel welded on Ru to 10.0 MPa (100 kgf

Parts of trunk pipelines, steel welded on Ru to 10.0 MPa (100 kgf

Parts of trunk pipelines, steel welded on Ru to 10.0 MPa (100 kgf

Parts of pipelines steel welded at PN up to 10,0 MPa (100 kgf / cm2). 3-way joints, stamped and welded. Dimensions

Parts of pipelines steel welded at PN up to 10,0 MPa (100 kgf / cm2). 3-way joints, welded. Dimensions

Parts of pipelines steel welded at PN up to 10,0 MPa (100 kgf / cm2). 3-way joints with reinforcing overcoating. Dimensions

Parts of pipelines steel welded at PN up to 10,0 MPa (100 kgf / cm2). Ellipse bottom covers, with flanges. Dimensions

Welded and plastic pipe joints. Contact thermal welding. Basic types and construction elements.

Hot-rolled sheet steel. The range of products.

Steel sheets with rhombic corrugation. Assortment.

Certification of industrial production. Procedure of certification according to three quality classes in Oil and Gas Industry Construction Ministry.

Electromagnetic control hydraulic distributors. Types, main parameters and specifications.

Piston and membrane pneumatic and hydraulic accumulators. Types, main data, dimensions and technical requirements.

Pressure differential alarms for filters. Types, basic parameters, dimensions and technical requirements

Deceleration temperature sensors air flow. Types, basic parameters, dimensions and technical requirements

Sealing of electrical wires into lugs. Types, basic dimensions and technical requirements.

Units of hydraulic aggregates made of thermal protection materials. Types, main parameters and dimensions. Technical requirements.

Gas actuators. Dimensions

Electromagnetic hydraulic valves with built-in installation. Types, options, size and general technical requirements.

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