STAS 11353-1986
Mining equipment PNEUMATICAL TAPERED STRINGS FOR DRILLS General technical requirements for quality

Standard No.

STAS 11353-1986

Release Date

1986

Published By

RO-ASRO

Latest

STAS 11353-1986

Scope

Prezentul standard se refer? la coloanele telescopice cu simplu efect, utilizate ?n industria minier?, pentru sus?inerea ?i realizarea for?ei de avans a ciocanelor perforatoare ?n procesul de executare a g?urilor ?n roci.

STAS 11353-1986 history

• 1986 STAS 11353-1986 Mining equipment PNEUMATICAL TAPERED STRINGS FOR DRILLS General technical requirements for quality