STB PDF

Lead-acid traction batteries - General requirements and methods of test. Original standard BS EN 60254-1-2005 (2007) in PDF full version. Additional info + preview on request

Document status: Active

Lead-acid traction batteries - Dimensions of cells and terminals and marking of polarity on cells. Original standard BS EN 60254-2-2008 in PDF full version. Additional info + preview on request

Document status: Active

Measuring relays and protection equipment - Voltage dips, short interruptions, variations and ripple on auxiliary power supply port. Original standard BS EN 60255-11-2010 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Measuring relays and protection equipment - Functional requirements for distance protection. Original standard BS EN 60255-121-2014 in PDF full version. Additional info + preview on request

Document status: Active

Measuring relays and protection equipment - Functional requirements for over/under voltage protection. Original standard BS EN 60255-127-2014 in PDF full version. Additional info + preview on request

Document status: Active

Measuring relays and protection equipment - Functional requirements for thermal electrical relays. Original standard BS EN 60255-149-2013 in PDF full version. Additional info + preview on request

Document status: Active