Documents by Year

1930s (86)

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2020 (1)

OST

1981

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Precious metals. Method of calculation and procedure of filing metal needs to start a new metal bath and its minimum stock.

Bushings. Construction and dimensions.

Details of a rotor with a swash plate. Construction and dimensions.

Unification of products. Albums recommended for application of the constituent parts of products. The development procedure and maintenance.

Glass--to-metal seals of pellet type. Standard techniques and procedures.

Antistatic sublimating thermal-protection material. Specifications.

Photosensitive item bottom layers. Typical treatment technological process.

Universal die for gap and groove punching. Design and dimensions.

Universal units with echelon arrangement of guideposts. Design and dimensions.

Packages for washers cutting by GOST 13464-77. Design and dimensions.

Cylindrical helical springs operating under high and low temperature conditions. General specifications.

Lenses. Method of measurement of wave aberrations

Metal optical laser elements. Methods for calculating forms of reflecting spherical and plane mirrors.

specialized Microassemblages. Methods of operational control.

Aluminized mirrors. Technical requirements and methods of control.

Arc welding of wear-resistant and corrosion-resistant steels and alloys. Requirements for the selection of materials and rational types of surfacing.

Materials for optical glassmaking. Complexonometric method for determination of basic matter content.

Materials for optical glassmaking. Volume acidimetric method for determination of basic matter content.

Materials for optical glass. Weighting method for determination of basic matter content.

Materials for optical glassmaking.. Photocolourimetric method for determination of basic matter content.

Materials for optical glassmaking. Volumetric redox method for determination of basic matter content.

Materials for optical glassmaking. Orthophenathroline photocolourimetric method for determination of iron content.

Materials for optical glassmaking. Photocolourimetric thiocyanate method for determination of iron oxide.

Shell machine reamers with end tooth. Design and dimensions.

grooving mills with cylindrical shank. Design and dimensions.

Face End Mills with installed legs with hard alloy plates. Design and dimensions.

Reducing bushings. Construction and dimensions.

Split bushings. Construction and dimensions.

Tapered arbour. Design and dimensions.

Collet chucks. Design and dimensions.

Chucks for tap fastening with diameter from М1,6 to М6 mm. Design and dimensions.

Chucks for tap fastening with diameter from М6 to М16 mm. Design and dimensions.

Centre chuck for die fastening. Design and dimensions.

Float chucks for reamers with diameter from 3 to 6 mm. Design and dimensions.

Float chucks for reamers with diameter from 6 to 10 mm. Design and dimensions.

Float chucks for reamers with diameter from 10 to 15 mm. Design and dimensions.

Boring bars. Design and dimensions.

Tool overhand setting strut. Construction and dimensions.

Treading movable sleeve. Design and dimensions.

Setting-up strut. Construction and dimensions.

Rotary automatic lines. Safety and industrial sanitation requirements .

Caliber for control of slide-box in small-format projectors. Basic dimensions

Unified system of tolerances and seating fits СЭВ. Tolerance and seating fit ranges.

Automated control systems. The organisation of technological process of processing of information in the computer centres of branch equipped with the united centre of electronic computing machine.

Glass of В series. Synthetical structure.

Ultrasonic head to mount taps form M4 to M10. Construction and dimensions.

Ultrasonic heads to mount taps of types from M10 to M64. Construction and dimensions.

Taps for cutting pierced threads from M4 to M64 using ultrasound. Design and dimensions.

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