STB PDF

Fibre organisers and closures to be used in optical fibre communication systems. Product specifications - Multimode mechanical fibre splice for use in an outdoor protected environment (Cat U). Original standard BS EN 50411-3-6-2013 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Fibre organisers and closures to be used in optical fibre communication systems. Product specifications - Unprotected microduct for category S and A. Original standard BS EN 50411-6-1-2011 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Railway applications - Energy measurement on board trains Part 1- General. Original standard BS EN 50463-1-2017 in PDF full version. Additional info + preview on request

Document status: Active

Electricity metering equipment (a.c.) Part 1- General requirements, tests and test conditions - Metering equipment (class indexes A, B and C). Original standard BS EN 50470-1-2006 in PDF full version. Additional info + preview on request

Document status: Active

Electricity metering equipment (a.c.) Part 2- Particular requirements - Electromechanical meters for active energy (class indexes A and B). Original standard BS EN 50470-2-2006 in PDF full version. Additional info + preview on request

Document status: Active

Electricity metering equipment (a.c.) Part 3- Particular requirements - Static meters for active energy (class indexes A, B and C). Original standard BS EN 50470-3-2006 in PDF full version. Additional info + preview on request

Document status: Active