BS 5230:1975
Method for the measurement of speed and contrast of direct-type films for industrial radiography

Standard No.

BS 5230:1975

Release Date

1975

Published By

SCC

Latest

BS 5230:1975

BS 5230:1975 history

• 1975 BS 5230:1975 Method for the measurement of speed and contrast of direct-type films for industrial radiography