99.60 Withdrawal effective Dec 1, 1999
IEC
International Standard
33.180.20 Fibre optic interconnecting devices
This part of the standard applies to fibre optic attenuators which have all of the following general features: they are passive in that they contain non optoelectronic or other transducing elements; they have two ports for the transmission of optical power, and attenuate the transmitted power in a fixed or variable fashion; the ports are optical fibres or optical fibre connectors. It establishes uniform requirements for the following: optical, mechanical and environmental properties, and measurement and test porcedures for quality assessment.
WITHDRAWN
IEC 60869-1:1988 ED1
WITHDRAWN
IEC 60869-1:1994 ED2
99.60
Withdrawal effective
Dec 1, 1999
WITHDRAWN
IEC 60869-1:1999 ED3