PN G56260-1970
Mining pneumatic equipment Hand-held hammer drills Basic parameters

Standard No.

PN G56260-1970

Release Date

1970

Published By

PL-PKN

Status

Be replaced

Replace By

PN G56260-1991

Latest

PN G56260-1991

PN G56260-1970 history

• 1991 PN G56260-1991 Mining pneumatic percusive drills Main reguirements
• 1970 PN G56260-1970 Mining pneumatic equipment Hand-held hammer drills Basic parameters