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OST

1977

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Shouldered washers for axes. Design and dimensions (restriction as per GOST 9649-66).

Reduced Washers. Dimensions (restriction as per GOST 10450-68).

Angle washers (restriction as per GOST 10906-66).

Washers. Dimensions (restriction as per GOST 11371-68).

Toothed washers. Design and dimensions (restriction as per GOST 11872-73).

Lock washers with tab. Design and dimensions (restriction as per GOST 13463-77).

Washers. Technical requirements(restriction as per GOST 18123-72).

Split pins (restriction as per GOST 397-66).

Cylindrical pins. Design and dimensions (restriction as per GOST 3128-70).

Freewheel clutches ( GOST 12935-76 limit ).

Sprockets with treated and untreated teeth. Technical conditions.

OST 108.001.08-77

Development and production of products for production. Power Engineering Products

OST 108.001.105-77

Conventional graphical notation. Power equipment.

OST 108.030.123-77

Shaped parts, welded units and assemblies of plant and turbine pipelines of austenitic class steels for nuclear power plants. General specifications

OST 108.666.105-77

Mills with relief teeth for processing of chip grooves of Machine taps. Design and dimensions.

OST 108.666.106-77

Profile templates and control templates of form-relieved milling cutters. Design and dimensions.

OST 108.666.107-77

Tapping machine mandrel with diameter from 100 to 160 mm. Design and dimensions.

OST 108.666.108-77

Machine taps with two cutting zones for metric threads with diameters from 56 to 160 mm for general use. Required dimensions of first and plug taps.

OST 108.895.104-77

Pneumatic clamps with vertical waisting. Design and dimensions.

OST 108.895.105-77

Pneumatic vertical clamps with corner waisting. Design and dimensions.

OST 108.895.106-77

Pneumatic horizontal clamps with corner waisting. Design and dimensions.

OST 108.895.107-77

Pneumatic horizontal clamps. Design and dimensions.

OST 11-000.032-77

Elements of firing fittings. Geographical conventions.

OST 11-021.007-77

Cadmium and zinc chalcogenides. Spectral method for impurity determination.

OST 11-023.002-77

Press-organic polymer materials. Method for fluidity determination.

OST 11-027.019-77

Electric vacuum glass. Determination of oxides of potassium, sodium, lithium

OST 11-027.024-77

Electric vacuum glass. Determining of crystallization capacity

OST 11-027.027-77

Inorganic dielectrics. Method for determination of breaking point at centrally symmetric bending.

OST 11-029.004-77

Order of materials application at electronic industry item development and production.

OST 11-032.059-77

Silicone epitaxial structures. Determination of packing defect density and dislocation content in epitaxial layers exceeding 2.5 mm.

OST 11-032.060-77

Phosphoric and boric anhydrides. Spectrophotometric method of the determination of the content of admixtures of silicon, pine forest, phosphorus and arsenic.

OST 11-050.031-77

Transformers and chokes. The requirements for production conditions.

OST 11-054.225-77

Electronic products. Film photomask for chemical milling. Technological process.

OST 11-054.231-77

Integrated microcircuits. Plasma-chemical processing of plates. Technological process.

OST 11-055.002-77

Low frequency and low-voltage rectangular connectors. Insulator plates. Technical requirements for operating procedures.

OST 11-062.003-77

Installations of diffusion welding Types. Main parameters. General technical requirements.

OST 11-063.005-77

Double-deck sanders. General technical requirements.

OST 11-063.006-77

Piezocrystal diamond machining units. General technical requirements.

OST 11-065.004-77

Equipment for manufacturing electronic devices. Installing of riveting and flaring. Baseline design.

OST 11-068.019-77

КСКК. Electronic equipment quality control tools. General technical requirements .

OST 11-068.022-77

Piezogoniometers. General specifications.

OST 11-069.005-77

Devices for automatic loading of parts of cylindrical form with axial outputs. Basic design.

OST 11-069.008-77

Equipment for packaging cylindrical shaped electronic components with axial leads. Types and basic parameters. General technical requirements.

OST 11-070.050-77

Capacitors and resistors. Methods for rapid assessment of shelf life.

OST 11-070.900-77

Transistors. The design of parts and assembly units of .cases.

OST 11-074.001-77

low-voltage single-phase transformers, power chokes and filters rectifiers. Application guideline.

OST 11-078.004-77

Holders and fasteners of bearings. General Specifications.

OST 11-090.042-77

Standards systems within the Ministry. Guidelines on the treatment, storage and handling of normative and technical documents in the standardization departments of enterprises

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