49.060
Aerospace electric equipment and systems
| 49.090
On-board equipment and instruments
Buying
Published
Scope
This standard specifies a method of measuring the return loss of optical connection elements (including permanent connections) and fibre optic couplers.
It shall be used together with EN 2591-100.
Life cycle
NOW
PUBLISHED EN 2591-605:2002 90.93
Standard confirmed Jun 30, 2017