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Other (744)

OST

1981

OST 11-785.000-81
OST 11-785.000-81
Insulating washers. Specifications.
OST 11-786.001-81
OST 11-786.001-81
Electrical insulating external threaded bushings. Technical conditions.
OST 11-786.002-81
OST 11-786.002-81
Electrical insulating external threaded bushings. Technical conditions.
OST 11-786.003-81
OST 11-786.003-81
Electrical insulating bushings with an outer shoulder. Technical conditions.
OST 11-786.004-81
OST 11-786.004-81
Electrical insulating bushings with an internal shoulder. Technical conditions.
OST 11-786.005-81
OST 11-786.005-81
Low electrical insulating bushings with an outer shoulder. Technical conditions.
OST 11-786.006-81
OST 11-786.006-81
Smooth electrical insulating bushings. Technical conditions.
OST 11-786.008-81
OST 11-786.008-81
Electrical insulating bushings and washers. General Specifications.
OST 11-865.031-81
OST 11-865.031-81
Wieldable unions for detachable connections. Specifications.
OST 11-865.032-81
OST 11-865.032-81
Double-sided unions for detachable connections. Specifications.
OST 11-865.033-81
OST 11-865.033-81
Screwed unions for detachable connections. Specifications.
OST 11-865.034-81
OST 11-865.034-81
Bulkhead unions for detachable connections. Specifications.
OST 11-865.035-81
OST 11-865.035-81
Unions elbows for detached connections. Specifications.
OST 11-865.036-81
OST 11-865.036-81
Union and transition Tees for detachable joints. Technical conditions.
OST 11-865.037-81
OST 11-865.037-81
Union crosses and reducer type crosses for detachable connections. Specifications.
OST 11-865.078-81
OST 11-865.078-81
Square elbows for solid couplings. Specifications.
OST 11-865.079-81
OST 11-865.079-81
Elbows with tilt angle 45 degrees for solid joints. Specifications.
OST 11-865.080-81
OST 11-865.080-81
Side outlet elbows for permanent joints. Technical conditions.
OST 11-865.081-81
OST 11-865.081-81
Transition Tees for permanent joints. Technical conditions.
OST 11-865.082-81
OST 11-865.082-81
Tees with a slope of 45 degrees for permanent joints. Technical conditions.
OST 11-865.083-81
OST 11-865.083-81
Direct four-way crosses for permanent connections. Specifications.
OST 11-865.084-81
OST 11-865.084-81
Clutches for permanent connections. Specifications.
OST 11-865.085-81
OST 11-865.085-81
Adapters for permanent connections. Specification.
OST 11-865.086-81
OST 11-865.086-81
Nipples. Specifications.
OST 11-865.087-81
OST 11-865.087-81
Bulkhead fitting for fixed joints. Specifications.
OST 11-865.088-81
OST 11-865.088-81
Coupling nuts. Technical requirements.
OST 11-865.089-81
OST 11-865.089-81
Bushings. Technical requirements.
OST 11-865.090-81
OST 11-865.090-81
Nuts. Technical requirements.
OST 11-865.091-81
OST 11-865.091-81
Screw bushings for permanent connections. Technical conditions.
OST 11-865.092-81
OST 11-865.092-81
Couplings. Specifications.
OST 11-865.093-81
OST 11-865.093-81
Bushings. Technical requirements.
OST 11-868.002-81
OST 11-868.002-81
Packings. Specifications.
OST 11-882.000-81
OST 11-882.000-81
Identification tags. Work materials. Main dimensions.
OST 12.14.191-81
OST 12.14.191-81
Products of coal mechanical engineering. Lubricants. Technical requirements. Choice technique.
OST 12.23.192-81
OST 12.23.192-81
Departmental system of product quality control. Certification of industrial products. Certification procedure for three categories of quality in the Ministry of Coal Industry of the USSR.
OST 12.24.196-81
OST 12.24.196-81
Labour safety standard system. Mining equipment. Procedure of making conclusions on safety, permission to conduct acceptance tests and registration of permits for issue and application.
OST 12.44.195-81
OST 12.44.195-81
Products of coal mechanical engineering. Straight-spline joints. Dimensions, tolerances, seating fit.
OST 1-31027-81
OST 1-31027-81
Hexagonal bolts with tolerance of the diameter of the rod F9 of titanium alloy. Design and dimensions
OST 13-102-81
OST 13-102-81
Rod holders. Types and main dimensions
OST 13-103-81
OST 13-103-81
Stationery rods. Types and main dimensions
OST 13-104-81
OST 13-104-81
Matches. The method of evaluating the stability of quality indicators
OST 13-105-81
OST 13-105-81
The development and launch of new products. Samples-standards items of everyday use and household appliances of timber and woodworking industry
OST 13-110-81
OST 13-110-81
Straddle carriers Technical specifications.
OST 13-111-81
OST 13-111-81
Certification of industrial production. Procedure of certification according to three quality classes in Ministry of Wood and Paper Industry of the USSR.
OST 1-31208-81
OST 1-31208-81
Bolts with cylindrical head and aperture for head locking. Design and dimensions.
OST 1-31209-81
OST 1-31209-81
Countersunk bolts less than 90 degrees. Design and dimensions
OST 1-31210-81
OST 1-31210-81
Countersunk bolts less than 90 degrees. Design and dimensions
OST 1-31217-81
OST 1-31217-81
Hexagonal bolts of increased technical resource. Design and dimensions

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