  In this paper the fractal property of the internal environment of space
laboratory microaccelerations that occur. Changing the size of the space lab
leads to the fact that the dependence of microaccelerations from time to time
has the property similar to the self-affinity of fractal functions. With the
help of microaccelerations, based on the model of the real part of the fractal
Weierstrass-Mandelbrot function is proposed to form the inertial-mass
characteristics of laboratory space with a given level of microaccelerations.
