STB PDF

Insulating liquids - Contamination by polychlorinated biphenyls (PCBs) - Method of determination by capillary column gas chromatography. Original standard BS EN 61619-1997 (1999) in PDF full version. Additional info + preview on request

Document status: Active

Aramid pressboard for electrical purposes Part 1: Definitions, designations and general requirements. Original standard BS EN 61629-1-1997 (1999) in PDF full version. Additional info + preview on request

Document status: Active

Aramid pressboard for electrical purposes Part 2: Methods of test. Original standard BS EN 61629-2-1997 (1999) in PDF full version. Additional info + preview on request

Document status: Active

Short-circuit currents in d.c. auxiliary installations in power plants and substations Part 1: Calculation of short-circuit currents (IEC 61660-1:1997). Original standard BS EN 61660-1-1997 (2009) in PDF full version. Additional info + preview on request

Document status: Active

Short-circuit currents in DC auxiliary installations in power plants and substations Part 2: Calculation of effects. Original standard BS EN 61660-2-1997 (2000) in PDF full version. Additional info + preview on request

Document status: Active

Design automation - VHDL language reference manual. Original standard BS EN 61691-1-1997 in PDF full version. Additional info + preview on request

Document status: Withdrawn