[en] The Coulomb excitation of /sup 195/Pt by 125 MeV /sup 32/S projectiles has been studied using γ ray spectroscopic techniques. On the basis of supersymmetry considerations, the observation of new levels, B(E2) ratios, and B(E2) values, a new assignment of negative-parity states within the U(6/12) multi-j supersymmetry scheme of the interacting-boson-fermion model is proposed for the <σ₁,σ₂,σ₃>-(tau ₁,tau₂) = <7,0,0>-(2 ,0) and <6,1,0>-(2,0) quadruplets. With this classification the simultaneous description of the low lying /sup 195/Pt and /sup 194/Pt levels within the framework of the supersymmetry scheme is greatly improved. The predicted E2 branching ratios for the decay of the (tau₁,tau₂)-L = (2,0)-4 levels in /sup 195/Pt are well reproduced, while for the decay of the (2,0)-2 levels discrepancies occur in both the new and the old classification