Comparison of spectral energy characteristics of electromagnetic extremely
low frequency and low frequency ranges and infrasonic fields in habitable
compartments of the Service Module under operating conditions of the
old and new fans.
Perform all scheduled measurements of acoustic noise in full scope
and downlink the measurement data.
Measurement data of acoustic noise level inside
the Service Module.
Resolution of issues regarding the rating and crew
protection against harmful effects of acoustic and
electromagnetic fields in the ISS habitable compartments.