STB PDF

Railway applications. Mounted parts of the traction transformer and cooling system - Gas and liquid actuated (Buchholz) relay for liquid immersed transformers and reactors with conservator for rail vehicles. Original standard DD CLC TS 50537-4-2010 in PDF full version. Additional info + preview on request

Document status: Active

Low-voltage surge protective devices. Surge protective devices for specific application including d.c. - Selection and application principles. Wind turbine applications. Original standard DD CLC TS 50539-22-2010 in PDF full version. Additional info + preview on request

Document status: Active

Low voltage d.c. surge protective device for traction systems. Selection and application rules for surge arresters. Original standard DD CLC TS 50544-2010 in PDF full version. Additional info + preview on request

Document status: Active

Railway applications. Fixed Installations. Process, measures and demonstration of safety for electric traction systems. Original standard DD CLC TS 50562-2011 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Rotating electrical machines - Functional evaluation of insulation systems. Test procedures for form-wound windings. Multifactor evaluation by endurance under simultaneous thermal and electrical stresses. Original standard DD CLC TS 60034-18-33-2011 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Rotating electrical machines - Qualification and acceptance tests for partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters. Original standard DD CLC TS 60034-18-42-2011 in PDF full version. Additional info + preview on request

Document status: Withdrawn