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2020 (1)

OST

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Supports with roller bearings for rotary kilns. Specifications.

Rules of item structure installation manufacturability provision for construction materials production.

Anti-frictional and structural products from powder materials based on iron powder. General Specifications.

Quality indicator system. Passenger and freight elevators. Product indicators.

Construction frontal tractor-shovels. Static stability Test methods.

Plates for jaw crushers. Specification.

Diesel pile Hammers. General specifications.

Quality indicator system. Equipment for the industry of construction materials. Crushing and grinding equipment. Product indicators.

Dry-cleaning machines. General specifications.

Drying laundry machines. Types, technical requirements and testing methods.

Drain-installing machines. Methods of control of quality indicators.

Gearbox with switching under load for building and road machines. Basic parameters.

Beltlines of rotating furnaces. Specifications.

OST 22-27.1677-87

Construction machines, road-making machines, public service machines and equipment. Testing procedures for reliability rates set in standard technical documents.

Welded connections of building, road and municipal mechanical engineering products. Technical requirements.

Air-conditioning and ventilation equipment. Nomenclature.

Metrological examination of design and technological documentation.

OST 23.1.178-87

Track chains of industrial tractors. General specifications.

OST 23.1.179-87

Hydrodynamic transformers. Methods of bench tests.

OST 23.2.164-87

Paws and stands for cultivators. General Specifications .

OST 23.2.166-87

Agricultural machinery. Reliability. Accelerated bench tests. Plows structural sections life estimation

OST 23.2.167-87

Agricultural machinery. Dependability. Accelerated bench tests. Blade weeded structural sections life estimation.

Sprockets for roller long-link and detachable chains of agricultural machinery. General Specifications.

Automated design system "Diesel". Thesaurus (terminology).

Tractor and combine diesels. Methods of accelerated bench tests for reliability.

OST 23.4.105-87

Unified protection system against corrosion and aging. Inorganic metallic and non-metallic coatings. Quality control.

OST 23.4.108-87

Joints with antifriction bearing. Tolerance range and technical requirements for drive shaft and air-frame landing surfaces.

Combined unrelieved gear hobs with polished teeth profiles of removable racks. Design and dimensions.

OST 24.001.04-87

Order of standards development.

OST 24.001.35-87

Guidelines for the Application of Standards of Unified system for design documentation.

OST 24.008.55-87

Departmental system of product quality control. Carriage engineering production engineering level and quality evaluation procedure.

OST 24.023.34-87

Production planning system. Hot forging formed on horizontal forging machines. Typical technological process.

OST 24.027.19-87

Plain gauges. Method of calculation of tolerances and executive dimensions.

OST 24.027.20-87

Complex gauges to control positions of surfaces. Method of calculation of tolerances and production dimensions.

OST 24.040.06-87

Track machines. Colouring. General Specifications.

OST 24.050.36-87

Door locks for passenger cars and cars of electric and diesel trains. General Specifications.

OST 24.050.67-87

Ladders, footplates and handrails freight wagons. Dimensions and general technical requirements.

OST 24.071.07-87

Quality indicator system. Wide monorail mobile complexes for ore mines. Product indicators.

OST 24.071.08-87

Quality indicator system. Single-rail self-propelled elevators for ore mines. Product indicators.

OST 24.090.63-87

Materials handling equipment. Requirements for construction of welded steel works.

OST 24.090.84-87

Mechanical equipment of freight distribution systems. Calculation norms.

OST 24.140.023-87

Wheel sets for locomotives of railways gauge of 750 mm. Technical conditions.

OST 24.140.43-87

Black beltlines made of carbon steel for rolling equipment required for narrow-gauge railways. Specifications.

OST 24.149.11-87

Housings of axle boxes for locomotives of narrow gauge railways. Specifications.

OST 24.149.25-87

Brake block holder of main-line locomotives with a track gauge of 1520 mm. General specifications.

OST 24.153.01-87

Hydraulic dampers for railway rolling stock. General Specifications.

OST 24.159.109-87

Right lever hasp lock with a lockable latch for a cap key. Design and dimensions.

OST 24.159.110-87

Right lever hasp lock with a lockable latch for a ward key. Design and dimensions.

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