  The paper formulates a standard model in the Foldy-Wouthuysen representation
using previously developed approaches as applied to quantum electrodynamics.
The formulation of the theory in the FW representation does not require
obligatory interaction of Higgs bosons with fermions for SU(2) invariance.
  In this approach the Higgs boson spectrum is narrowed significantly: the
Higgs bosons are responsible only for the gauge invariance of the theory and
interact only with gauge bosons.
