OST

1971

OST 23.5.1078-71
OST 23.5.1078-71
Shearing and shaping reconfigurable dies. Universal blanking dies.
OST 23.5.1079-71
OST 23.5.1079-71
Shearing and shaping reconfigurable dies. Universal blanking dies for angle section. Types and main dimensions.
OST 23.5.1080-71
OST 23.5.1080-71
Shearing and shaping reconfigurable dies. Universal punching dies. Types and main dimensions.
OST 23.5.1081-71
OST 23.5.1081-71
Shearing and shaping reconfigurable dies. Universal bending dies with holder. Types and main dimensions.
OST 23.5.1082-71
OST 23.5.1082-71
Shaping reconfigurable Shearing dies. Universal punching dies. Types and main dimensions.
OST 23.60-71
OST 23.60-71
Spring washers. Dimensions (limitation of GOST 6402-70)
OST 23.68-71
OST 23.68-71
Rivets for tractors and agricultural machinery. Rivets with button head (normal precision). Dimensions (limitation of GOST 10299-68)
OST 23.69-71
OST 23.69-71
Rivets for tractors and agricultural machinery. Countersunk head rivet (normal precision). Dimensions (limitation of GOST 10300-68)
OST 23.70-71
OST 23.70-71
Rivets for tractors and agricultural machinery. Rivets with semi-countersunk head (normal precision). Dimensions (limitation of GOST 10301-68)
OST 23.71-71
OST 23.71-71
Rivets for tractors and agricultural machinery. Rivets with a semicircular sunk head (normal precision). Dimensions (limitation of GOST 10302-68)
OST 24.001.05-71
OST 24.001.05-71
System of standardization. Services of standardization.
OST 24.015.02-71
OST 24.015.02-71
Levellers.
OST 24.017.01-71
OST 24.017.01-71
stationary stops. Design and dimensions. Main parameters and Dimensions.
OST 24.020.07-71
OST 24.020.07-71
Steam Stationary Turbines. Standard analyses on building strength ЦВД and ЦСД. Standards based on the strength of the body regulating and stop valves.
OST 24.021.04-71
OST 24.021.04-71
Steam Stationary Turbines. Welded diaphragms.
OST 24.022.08-71
OST 24.022.08-71
air treatment devices for stationary gas turbines. Technical requirements .
OST 24.030.13-71
OST 24.030.13-71
Boiler power engineering. Dependability. Terms and attributes.
OST 24.030.14-71
OST 24.030.14-71
Boiler power engineering. Dependability. Collection and processing. Operation sites and repair bases information collection and processing management.
OST 24.030.18-71
OST 24.030.18-71
Blade dust batches. Test methods.
OST 24.030.19-71
OST 24.030.19-71
Mills for grinding solid fuels. Testing methods.
OST 24.034.02-71
OST 24.034.02-71
Stationary steam recovery boilers and steam and industrial make-up water quality standards.
OST 24.040.08-71
OST 24.040.08-71
Locomotives. Test procedure of locomotives on reliability in operation.
OST 24.044.01-71
OST 24.044.01-71
Flexible pipe joints for industrial locomotives and track machines. General technical requirements.
OST 24.044.02-71
OST 24.044.02-71
Welded rings, flared tubes and tips of flexible pipe connections for industrial locomotives and track machines. Types, design, dimensions and technical requirements.
OST 24.046.01-71
OST 24.046.01-71
Railcars, track motorcars and and motor line inspection trolleys for wide and narrow gauges. Types and key parameters.
OST 24.046.03-71
OST 24.046.03-71
Hydraulic travel jacks.
OST 24.048.08-71
OST 24.048.08-71
Track machines, mechanisms, equipment and track tools.
OST 24.048.10-71
OST 24.048.10-71
Hydraulic and pneumatic cylinders of track machines. Range of main parameters.
OST 24.048.13-71
OST 24.048.13-71
Locomotives. Blast pipes cones of normal taper.
OST 24.048.14-71
OST 24.048.14-71
Locomotives. Closing plugs and blind plugs.
OST 24.048.15-71
OST 24.048.15-71
Locomotives. Closing plugs (restriction as per GOST 12719-67 and GOST 12202-66).
OST 24.069.03-71
OST 24.069.03-71
Joints of pipes with flat nipples and male pipe adapter.
OST 24.069-03-71
OST 24.069-03-71
Pipe connections with a flat nipple and screw-in fitting
OST 24.070.22-71
OST 24.070.22-71
Equipment of mine automatic equipment. Determination of standard service life. Methods.
OST 24.070.24-71
OST 24.070.24-71
Cleaning machines. Combines. Buckling analysis. Methods.
OST 24.076.02-71
OST 24.076.02-71
Mine scraper conveyor. Thread. Diameters and steps.
OST 24.076.03-71
OST 24.076.03-71
Mine scraper conveyor. Tolerances and seating.
OST 24.076.04-71
OST 24.076.04-71
Mine scraper conveyor. Toothed (slotted) coupling. Dimensions and seating.
OST 24.076.06-71
OST 24.076.06-71
Mine scraper conveyor. Detail surface roughness.
OST 24.080.09-71
OST 24.080.09-71
Coal and mining equipment. Metric thread (restriction as per GOST 8724-58, GOST 10549-63 and GOST 16093-70).
OST 24.080.10-71
OST 24.080.10-71
Coal and mining equipment. Metric thread with tightness (restriction as per GOST 4608-65).
OST 24.080.11-71
OST 24.080.11-71
Coal and mining equipment. Pipe cylindrical thread (restriction as per GOST 6357-73 and GOST 10549-63).
OST 24.080.12-71
OST 24.080.12-71
Coal and mining equipment. Trapezoidal single thread (restriction as per GOST 9484-60, GOST 9562-60 and GOST 10549-63).
OST 24.080.13-71
OST 24.080.13-71
Coal and mining equipment. Conical inch thread with profile angle of 60 degrees (restriction as per GOST 6111-52).
OST 24.080.14-71
OST 24.080.14-71
Coal and mining equipment. Taper pipe thread (restriction as per GOST 6211-69).
OST 24.080.15-71
OST 24.080.15-71
Coal and mining equipment. Normal angles and angular dimensions tolerances (restriction as per GOST 8908-58).
OST 24.080.16-71
OST 24.080.16-71
Coal and mining equipment. Cones. Normal tapers (restriction as per GOST 8593-57).
OST 24.080.17-71
OST 24.080.17-71
Coal and mining equipment. Bending radiuses and chamfers (restriction as per GOST 10948-64).

All Codes and Regulations

All Categories

Send us a message Expand Collapse

Leave your message in the form below, and we will write back by e-mail!