BS-EN-61753-052-3 Complete Document History
Fibre optic interconnecting devices and passive components. Performance standard. Single-mode fibre non-connectorized fixed attenuator. Category U in uncontrolled environment

Complete Current Edition:
   2016 EDITION - Single-mode fibre non-connectorized fixed attenuator. Catego - Jan. 31, 2017

Obsolete Revision Information:
   2002 EDITION - Single-mode fibre non-connectorized fixed attenuator. Catego - May 13, 2002