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Wellhead equipment. Typical schemes and basic parameters
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Production and injector equipment. Typical schemes and basic parameters
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Gush and injection well equipment. Standard schemes, basic parameters and technical requirements for construction
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Flange connections of wellhead equipment. Types, basic parameters and dimensions
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Automatic shut-off valves for gas burners and gas appliances. General technical requirements and test methods
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Automatic shut-off valves for gas burners and gas appliances
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Petroleum and natural gas industries. Drilling and production equipment. Subsurface barrier valves and related equipment. General technical requirements
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Steel pipe technology. Requirements for design and operation of explosive and chemically dangerous production
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Materials used for the preparation and treatment of water-based drilling fluids. Input control
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Automatic vent valves for gas burners and gas consuming appliances
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Oil and gas industry. Systems of well safety valves. Design, installation, maintenance and repair. General specifications
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