Screwdrivers for cross-recessed head screws - Part 2: General requirements, lengths of blades and marking of hand-operated screwdrivers (ISO 8764-2:1992)— 5 стр.
Screwdrivers for cross-recessed head screws - Part 2: General requirements, lengths of blades and marking of hand-operated screwdrivers (ISO 8764-2:1992)— 5 стр.