prEN 50411-3-8:2014 Fibre organizers and closures used in
optical fibre communication systems Product
specifications Part 3-8: Fibre management
system, terminal equipment box type for
category C
2014-10-10 CLC/TC 86BXA
Ředitel odboru technické normalizace:
Ing.
. Kratochvíl r.Věstník 7/2014
39
prEN 50412-4:2014 Power line communication apparatus and
systems used low-voltage installations the
frequency range 1,6 MHz MHz -
Part Low rate wide band services (LRWBS)
operating between MHz and MHz Channel
allocations
2014-07-25 CLC/SC 205A
prEN 50600-2-6:2014 Information technology Data centre facilities
and infrastructures Part 2-6: Management and
operational information
2014-10-31 CLC/TC 215
V28 FIBRE OPTICS
