PN B13150-1970
Glass Methodi of te?t Determination of micro-hardneis

Standard No.

PN B13150-1970

Release Date

1970

Published By

PL-PKN

Latest

PN B13150-1970

PN B13150-1970 history

• 1970 PN B13150-1970 Glass Methodi of te?t Determination of micro-hardneis