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

Document status: Active

Instruction for inspection and repair of gas pipelines subjected to overhaul repairs in well bores

Document status: Replaced by STO Gazprom 2-2.3-173-2007

Construction of main and field pipelines. Anti-corrosion and heat insulation

Document status: Active

Cathodic corrosion protection of equipment and metal structures of hydraulic facilities

Document status: Active

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

Document status: Active

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

Document status: Active