BS-EN-61753-031-3 Complete Document History
Fibre optic interconnecting devices and passive components. Performance standard

Complete Current Edition:
   2015 EDITION - Non-connectorized single-mode 1+N and 2+N non-wavelength-sel - March 31, 2015

Obsolete Revision Information:
   2009 EDITION - CONNECTORIZED SINGLE-MODE 1XN and 2XN NON-WAVELENGTH-SELECTIVE - July 31, 2009