SIS 74 13 42 E-1969
Core drilling equipment Double-tube core barrels, type BT (riged or swivel rype) Core-lifter cases

Standard No.

SIS 74 13 42 E-1969

Release Date

1969

Published By

SE-SIS

Latest

SIS 74 13 42 E-1969

Scope

This standard corresponds to a pr oposal prepared by ISO/TC82/WG5. When the result of the ISO work is available a revision of this standard may be considered.

SIS 74 13 42 E-1969 history

• 1969 SIS 74 13 42 E-1969 Core drilling equipment Double-tube core barrels, type BT (riged or swivel rype) Core-lifter cases