1977

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Product Type:
OST 24.881.01-77
OST 24.881.01-77
Mining machinery. Universal hydraulic equipment. Distance between sockets for pipe end components.
OST 24.881.02-77
OST 24.881.02-77
Mining machinery. Universal hydraulic equipment. Sockets for pipe ends components. Design and dimensions.
OST 24.960.03-77
OST 24.960.03-77
Details made of sintered iron-based materials. General technical requirements.
OST 25-730-77
OST 25-730-77
Pins for clock drives. Design and dimensions.
OST 25-759-77
OST 25-759-77
Anchor escapement to the watch gears of sizes from 13 to 40 mm. Types, key parameters and dimensions.
OST 25-761-77
OST 25-761-77
shockproof Devices for node balance of wrist and pocket watches. Specifications.
OST 26-01-50-77
OST 26-01-50-77
Steel film evaporators. Types, basic parameters and dimensions.
OST 26-01-53-77
OST 26-01-53-77
Multi-layered filters with paper tape. Types, parameters
OST 26-01-54-77
OST 26-01-54-77
Flanges of vessels and apparatuses flat steel welded pressure up to Pn 0.1 MPa (1 kg / cm2). Design and dimensions.
OST 26-01-55-77
OST 26-01-55-77
End bearings for vertical shafts of machines with mixing devices. Types, parameters, Design and basic dimensions.
OST 26-01-56-77
OST 26-01-56-77
Coils of apparatuses with mixing devices. Types, parameters, design and main dimensions
OST 26-01-58-77
OST 26-01-58-77
Conical aluminium heads, rimmed, with top cone angles of 60 and 90 degrees. Design and dimensions
OST 26-01-59-77
OST 26-01-59-77
Conical aluminium heads, non-rimmed, with top cone angles of 60 and 90 degrees. Design and dimensions
OST 26-01-60-77
OST 26-01-60-77
Conical and spherical aluminium heads, rimmed, with top cone angle of 140 degrees. Design and dimensions
OST 26-01-61-77
OST 26-01-61-77
Flat aluminium bottom covers, with rims. Design and dimensions
OST 26-01-62-77
OST 26-01-62-77
Flat aluminium bottom covers, without rims. Design and dimensions
OST 26-01-63-77
OST 26-01-63-77
Aluminium heads and bottoms, conical, spherical and flat. Technical requirements
OST 26-01-65-77
OST 26-01-65-77
sling Devices for enamelled steel vessels and apparatuses. Design and dimensions.
OST 26-01-68-77
OST 26-01-68-77
Stoves for chemical production. Terms and definitions.
OST 26-01-69-77
OST 26-01-69-77
The procedure for the harmonization of technical projects with the manufacturers

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