Russian standards PDF
Welding and surfacing of equipment and pipelines of nuclear power plants. Requirements for surfacing of sealing and guiding surfaces
Document status: Active
High-voltage direct current transmission. Terms and definitions
Document status: Active
High-voltage direct current transmission. Voltage-sourced converters. Terms and definitions
Document status: Active
High-voltage direct current transmission. Valves thyristor. Part 2. Terms and definitions
Document status: Active
High-voltage direct current systems. Types and test methods
Document status: Active
High-voltage direct current transmission. Active electric filters. Specifications and application
Document status: Active