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OST

1974

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OST 24.191.32-74

Crane drums. Joining a hoist kickout of a hook with a drum. Design and dimensions.

OST 24.260.03-74

Steam Turbines. Blades of welded diaphragms. Profiles of sections of cold-rolled blanks.

OST 24.271.24-74

exact parallel ion exchange filters. Design and main dimensions. Technical requirements .

OST 24.271.25-74

decolouring vertical single-chamber filters. Design and main dimensions. Technical requirements .

OST 24.271.26-74

Filters for water treatment installations. Design and main dimensions. Technical requirements .

OST 24.271.27-74

Mixed bed applications ion exchange Filters with external regeneration. Design and main dimensions. Technical requirements .

OST 24.607.04-74

Locking bar Dimensions.

OST 24.607.05-74

Handles-stars. Dimensions.

OST 24.634.01-74

Ball ears. Dimensions.

OST 24.820.01-74

Regulator valves for steam compaction of stationary steam turbines. Dimensions. Technical requirements.

OST 24.823.01-74

Grounding of machines. Details to connect earthling conductors. Design and dimensions. Technical requirements.

OST 24.836.06-74

Oil-gas burners and arches of stationary steam boilers. Classification, types and basic parameters. Construction, dimensions and specifications.

OST 24.838.16-74

Gold washing apparatuses. Main parameters and dimensions. Technical requirements

OST 24.838.17-74

Stationary steam boilers. Turbo-steam separators. Types, design and dimensions. Technical requirements.

OST 24.838.18-74

Steam washing devices of stationary steam boilers. Types. Design and dimensions. Technical requirements .

OST 24.897.03-74

Screw clamps. Construction and dimensions.

OST 24.940.09-74

Welded joint seams. Main types and design elements.

OST 24.962.24-74

Iron modular economizers. Ribbed pipe. Design and dimensions.

OST 24.962.25-74

Iron modular economizers. Arc. Design and dimensions.

OST 24.962.26-74

Iron modular economizers. Return bend. Design and dimensions.

OST 24.962.27-74

Iron modular economizers. Tapped arc. Design and dimensions.

OST 24.962.28-74

Iron modular economizers. Knee. Design and dimensions.

OST 24.962.29-74

Iron modular economizers. Lower collector. Design and dimensions.

OST 24.962.30-74

Iron modular economizers. Collector. Design and dimensions.

OST 24.962.31-74

Iron modular economizers. Collector. Design and dimensions.

OST 24.962.33-74

Iron modular economizers. Collector. Design and dimensions.

OST 24.962.34-74

Iron modular economizers. Collector. Design and dimensions.

OST 24.962.35-74

Iron modular economizers. Knee. Design and dimensions.

OST 24.962.36-74

Iron modular economizers. Knee. Design and dimensions.

OST 24.962.37-74

Iron modular economizers. Knee. Design and dimensions.

OST 24.996.01-74

Reinforced rubber seals for shafts. Main dimensions.

Order of design and technological documentation preparation for microfilming.

Automated technological process control systems. Standard program of works for ensuring the reliability.

Diamond grinding wheels. Design and dimensions.

OST 26-01-1045-74

Vertical rotary film apparatuses. Types and main parameters.

OST 26-01-1048-74

Flat Flanges for vessels and apparatus of copper. Design and dimensions.

OST 26-01-1049-74

Flat Flanges for vessels and apparatus of copper. Design and dimensions.

OST 26-01-1050-74

shaped flat flanges for vessels and apparatus of copper.Design and dimensions.

OST 26-01-1051-74

Flanges for vessels and apparatus of copper. Technical requirements .

OST 26-01-1052-74

free flat flanges for PN 6 kgf / sm.kv.. (0.6 MPa). Design and dimensions.

OST 26-01-1053-74

Flanged plugs for working P 6 kg/cm2 (0.6 MPa). Design and dimensions.

OST 26-01-1054-74

Packings. Design and dimensions.

OST 26-01-1072-74

Cast-iron enamel vessels. Basic parameters and dimensions.

OST 26-01-1164-74

Single-belt dryers. Parameters and main dimensions

OST 26-01-915-74

Rotary evaporators-distillers with stepped heating surface. Parameters and main dimensions

OST 26-01-922-74

Anti-vibration devices with rubber elements for the centrifuges. Parameters and main dimensions

OST 26-01-944-74

Vessels and apparatuses of corrosion-resistant steel. General specification

OST 26-01-945-74

Granulators. Classification. Terms and definitions

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