Documents by Year
1930s (86)
1940s (117)
1950s (2)
1960s (844)
1970s (20003)
1980s (20684)
1990s (2216)
2000s (520)
2010s (44)
2020s (1)
Other (744)

OST

1978

OST 26-06-2012-78
OST 26-06-2012-78
Overhung centrifugal pumps. Unified support legs. Design and basic dimensions.
OST 26-06-2013-78
OST 26-06-2013-78
Bearings axial for downhole electric pump units. Specifications
OST 26-07-2001-78
OST 26-07-2001-78
T-shaped groves in valve parts for pressure up to 20 MPa (200 kg*f/cm2). Dimensions.
OST 26-07-2002-78
OST 26-07-2002-78
Flange with corrosion-resistant steel flat connection ledge welded to Roux and 2.5 MPa (25 kgf / sm.kv.).Design, dimensions and Technical requirements.
OST 26-07-2006-78
OST 26-07-2006-78
Evaluation of reliability of pipeline valves at the design stage
OST 26-07-2007-78
OST 26-07-2007-78
Platter units without bearings for pipeline valves with rising stem. Design and dimensions
OST 26-07-2009-78
OST 26-07-2009-78
Seals of pipeline valves with stuffing of PTFE-4 and other materials on its basis. Design and main dimensions
OST 26-08-2011-78
OST 26-08-2011-78
Drain plugs. Design and dimensions
OST 26-08-2012-78
OST 26-08-2012-78
Rubber sleeves with reduced section for hydraulic devices (GOST 14896-74 limitation)
OST 26-08-2013-78
OST 26-08-2013-78
Flywheels with spokes. Design and dimensions
OST 26-08-2014-78
OST 26-08-2014-78
Installations for thickening and grinding of mass at high concentration. Main parameters.
OST 26-08-2015-78
OST 26-08-2015-78
Felt and mesh blowers. Types, main parameters and dimensions
OST 26-08-2016-78
OST 26-08-2016-78
Causticizers. Basic parameters.
OST 26-08-2017-78
OST 26-08-2017-78
Paper-making equipment. Technical and assembling requirements and rules for their implementation in design documentation.
OST 26-08-2018-78
OST 26-08-2018-78
Pipelines and electric wirings of automatic control systems. Requirements for the implementation of schemes and assembly drawings.
OST 26-08-2019-78
OST 26-08-2019-78
Clutches, resilient, sleeve-finger. The main parameters. Sizing and connecting dimensions
OST 26-08-2020-78
OST 26-08-2020-78
Longitudinal slitting paper and carton board machines. Construction and dimensions. Technical requirements.
OST 26-08-2021-78
OST 26-08-2021-78
Head boxes. Types and main parameters.
OST 26-08-2022-78
OST 26-08-2022-78
Ventilation systems for paper and board making and drying machines. Types and main parameters.
OST 26-08-2023-78
OST 26-08-2023-78
Parts of controls. shaped Handles
OST 26-08-2024-78
OST 26-08-2024-78
Parts of controls. Ball handles
OST 26-08-2025-78
OST 26-08-2025-78
Parts of controls. Rotating handles
OST 26-08-2026-78
OST 26-08-2026-78
Oil indicators, round. Design and dimensions
OST 26-08-2027-78
OST 26-08-2027-78
Oil indicators, longitudinal. Design and dimensions
OST 26-08-2028-78
OST 26-08-2028-78
Oil indicators, pipe type. Design and building dimensions
OST 26-08-2029-78
OST 26-08-2029-78
Safety pins. Design and dimensions.
OST 26-08-2030-78
OST 26-08-2030-78
Driving roller and bushing chain. Types, main parameters and dimensions
OST 26-08-2031-78
OST 26-08-2031-78
Hoisting chains, plate type. Types, basic parameters and dimensions (limitation of GOST 191-75)
OST 26-08-2032-78
OST 26-08-2032-78
Special louver devices. Types and main parameters.
OST 26-08-2033-78
OST 26-08-2033-78
Blow tanks. Main parameters and dimensions.
OST 26-08-721-78
OST 26-08-721-78
Foundation slabs. Design and dimensions
OST 26-08-722-78
OST 26-08-722-78
Conical rests. Design and dimensions
OST 26-08-723-78
OST 26-08-723-78
Vent. Design and dimensions
OST 26-08-814-78
OST 26-08-814-78
Suction boxes. Types and main parameters.
OST 26-09-2006-78
OST 26-09-2006-78
Products for polymer engineering. Procedure for symbol assigning.
OST 26-09-2007-78
OST 26-09-2007-78
Copper cable tips. Design and dimensions. Technical requirements (limitation of GOST 22002.0-76, GOST 22002.1-76, GOST 22002.6-76, GOST 22002.8-76, GOST 7386-70)
OST 26-09-2008-78
OST 26-09-2008-78
Brackets for assembly of pipelines. Design and dimensions. Technical requirements (limitation of GOST 16686-71 - GOST 16690-71)
OST 26-09-2009-78
OST 26-09-2009-78
Direct lingering boxes. Design and dimensions. Technical requirements.
OST 26-09-2010-78
OST 26-09-2010-78
Drawing elbows. Design and dimensions. Technical requirements .
OST 26-09-2011-78
OST 26-09-2011-78
Drawing flanged elbows. Design and dimensions. Technical requirements .
OST 26-09-2012-78
OST 26-09-2012-78
Tees fast ice Design and dimensions.
OST 26-09-2013-78
OST 26-09-2013-78
Lag reducer type crosses. Design and dimensions.
OST 26-09-2014-78
OST 26-09-2014-78
Direct lingering boxes with flanges. Design and dimensions. Technical requirements.
OST 26-09-2015-78
OST 26-09-2015-78
Box for terminals. Design and dimensions. Technical requirements.
OST 26-09-2016-78
OST 26-09-2016-78
End connections for metal hoses. Construction and dimensions. Technical requirements.
OST 26-09-2017-78
OST 26-09-2017-78
Metal hose and pipe joints. Construction and dimensions. Technical requirements.
OST 26-09-2018-78
OST 26-09-2018-78
End connections for pipes. Construction and dimensions. Technical requirements.
OST 26-09-2020-78
OST 26-09-2020-78
Order of formalization, accounting and storage of requirements specifications for polymer engineering item development.

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