PN F02001-1991
Means of calculation technique. Calculators. Basic symbols

Standard No.

PN F02001-1991

Release Date

1991

Published By

PL-PKN

Latest

PN F02001-1991

Scope

The subject of the standard is? characters on function keys and characters printed or indicated on readout fields in adding machines and calculation machines.

PN F02001-1991 history

• 1991 PN F02001-1991 Means of calculation technique. Calculators. Basic symbols