NBN C 74-572-1990
Decisions on the brightness distribution of electron optical intensifiers for radiographic images

Standard No.

NBN C 74-572-1990

Release Date

1989

Published By

BE-NBN

Latest

NBN C 74-572-1990

NBN C 74-572-1990 history

• 1989 NBN C 74-572-1990 Decisions on the brightness distribution of electron optical intensifiers for radiographic images