BS-EN-50289-1-9 Complete Document History
Communication cables. Specifications for test methods

Complete Current Edition:
   2017 EDITION - Unbalance attenuation (transverse conversion loss TCL transv - March 31, 2017

Obsolete Revision Information:
   2002 EDITION - Unbalance attenuation (transverse conversion loss TCL transv - Feb. 6, 2002