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Connectors sets and interconnect components to be used in optical fibre communication systems. Product specifications - Type SG terminated on IEC 60793-2 category A1a and A1b multimode fibre. Original standard BS EN 50377-3-1-2001 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Railway Applications. Power supply and rolling stock. Technical criteria for the coordination between power supply (substation) and rolling stock to achieve interoperability. Original standard BS EN 50388-2012 (2013) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c - Covered conductors. Original standard BS EN 50397-1-2006 (2007) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV AC and not exceeding 36 kV AC - Accessories for covered conductors. Tests and acceptance criteria. Original standard BS EN 50397-2-2009 (2010) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. - Guide to use. Original standard BS EN 50397-3-2010 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Common test methods for cables under fire conditions. Heat release and smoke production measurement on cables during flame spread test. Test apparatus, procedures, results. Original standard BS EN 50399-2011 + A1-2016 in PDF full version. Additional info + preview on request

Document status: Withdrawn