  The results for one-loop correction to deep inelastic scattering of
longitudinal polarized leptons on longitudinal polarized hadrons are obtained
withing the framework of the standard theory of electroweak interactions and
ordinary quark-parton model. The on-shell renormalization scheme in
t'Hooft-Feynman gauge is applied.
  The numerical analysis is carried out under conditions of modern particle
physics experiments.Particular emphasis is laid on contributions usually
ignored at RC procedure --- electroweak corrections to electromagnetic
asymmetry and RC to hadronic current. The structure of RC contribution to
polarized asymmetries within the framework of QED and electroweak theory is
also discused
