PN T86161-1991
Method of measurement of speed fluctuations in sound recording and reproducing equipment

Standard No.

PN T86161-1991

Release Date

1991

Published By

PL-PKN

Latest

PN T86161-1991

PN T86161-1991 history

• 1991 PN T86161-1991 Method of measurement of speed fluctuations in sound recording and reproducing equipment