PUAZ, (fransavi Poise), vohidi gilzati dinamiki dar sistemai vohidhoi SGS. P. ba gilzati moee barobar ast, ki ba harakati mutaqobili du qabati moei masohatashon 1 sm2, fosilaashon 1 sm va nisbat ba yakdigar bo surati 1 sm/son joy ivazkunanda bo quvvai 1 dina muqobilat nishon medihad.
Mavsum ba J. L. M. Puazeyl. Ifodai rusiyu tojikiash Puaz baynalkhalqiash R meboshad. 1 P = 0,1 N son/m2.