The following information shall be provided.a) Volume flow rate, qV, rate at the fan inlet or mass flow rate qm.b) Total pressure increase, pt, between fan inlet and outlet, or static pressure increase, ps, at a specified discharge area.c) Distribution of total pressure losses in the system between inlet and outlet side of fan.d) Absolute pressure at fan inlet.e) Density, ρ1, of handled fluid at fan inlet.