PN M77300 ArkusZ23-1973
Kind and methods of enemel-coa?ing tests Determination of ?he grade of whiteness and colour

Standard No.

PN M77300 ArkusZ23-1973

Release Date

1973

Published By

PL-PKN

Latest

PN M77300 ArkusZ23-1973

PN M77300 ArkusZ23-1973 history

• 1973 PN M77300 ArkusZ23-1973 Kind and methods of enemel-coa?ing tests Determination of ?he grade of whiteness and colour