DD ENV 50121-3.1 : 1996
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
RAILWAY APPLICATIONS - ELECTROMAGNETIC COMPATIBILITY - ROLLING STOCK - TRAIN AND COMPLETE VEHICLE
26-10-2018
23-11-2012
Specifies emission and immunity requirements for traction stock, trainsets and independent hauled stock. Covers the frequency range d.c. to 400 Ghz.
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