  In order to check for consistency with the radio-loud AGN unification scheme,
ISOPHOT data obtained for two small sets of intermediate redshift
steep-spectrum 3CR radio galaxies and quasars are being examined. Supplementary
submillimeter and centimeter radio data for the quasars are also taken into
account, in order to assess the magnitude of any beamed nonthermal radiation.
The fact that we find broad-lined objects to be somewhat more luminous in their
far-infrared output than narrow-lined objects, hints at a contradiction to the
unification scheme. However, as the sample objects are not particularly well
matched, the sample size is small, and the FIR radiation may still be partly
anisotropic, this evidence is, at the moment, weak.
