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Methodological instructive regulations for selection and application of the asynchronous variable-frequency electric drive with capacity up to 500 kW

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Installation of column type vessels and apparatus

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Guidelines for the installation of alarms and gas analyzers for monitoring pre-explosion hazard and maximum permissible concentrations of chemicals in the air of industrial premises

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Installation of process equipment on foundations

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Guidelines for installation of electric equipment and power and lighting networks in explosion hazardous zones

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Instruction on designing of heating and ventilation systems at oil refinery and petrochemical plants

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