In this Recommendation, the expression "Administration" is used for conciseness to indicate both a telecommunication administration and a recognized operating agency.
ITU-T L.43-2002 history
2015ITU-T L.101-2015 Optical fibre cables for buried application
2002ITU-T L.43-2002 Optical fibre cables for buried application
ITU-T L.43-2002 Optical fibre cables for buried application was changed to ITU-T L.101-2015 Optical fibre cables for buried application.