Construction, motor, switch, cable termination, drill chuck; limits of temperature rise, motor torque, current; high voltage test; mechanical, electrical endurance tests; marking.
Coverage This standard specifies the technical delivery conditions for steel drill pipe with upset pipe body ends and welded on tool joints for use in drilling and production operations in petroleum and natural gas industries for three product specification levels (PSL-1, PSL-2,...
This specification covers two sizes of box colum drilling machines. The machines shall be electric motor driven, floor mounted, with equipment and accessories as described herein. The drilling machines covered by this specification shall be of the following sizes (see 6.2):...
This part of ISO 11148 applies to hand-held non-electric power tools (hereinafter "drills and tappers") intended for rotary drilling of holes in all kinds of material, e.g. wood, metal, concrete and plastics, or for tapping and cleaning threads in metal and plastics. The...
ISO 11148-3:2012 applies to hand-held non-electric power tools (hereinafter ""drills and tappers"") intended for rotary drilling of holes in all kinds of material, e.g. wood, metal, concrete and plastics, or for tapping and cleaning threads in metal and plastics. The...
1.1 The general term ""Drill Rig"" covers several differing types of machines for use in the construction industry, water well drilling industry, mining and quarrying, for use above ground as well as underground and for tunnel construction. The differing tasks determine the choice of...
SCOPE AND CLASSIFICATION. This specification covers one type of masonry drill, carbide tipped, core type, for use in drilling holes in plain or reinforced concrete and other type of masonry used with portable power rotary drills. Federal specification coverage. This...
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