Assembly tools for screws and nuts. Drive ends for hand and machine-operated screwdriver bits and connecting parts. Dimensions, torque testing not-eligible BS EN ISO 14064‑1:2019 supersedes

BS EN ISO 14064‑1:2019 supersedes EN ISO 14064‑1:2012

ISO 15489:2016

Generic cabling systems

Method of test to determine the physical properties of green roof substrates: oven dry bulk density

Method of simulating solar radiant energy during laboratory tests

Assembly tools for screws and nuts. Drive ends for hand and machine-operated screwdriver bits and connecting parts. Dimensions, torque testing not-eligible BS EN ISO 14064‑1:2019 supersedes1 Scope This International Standard specifies the dimensions and torque testing of drive ends for hand and machine operated screwdriver bits as well as to driving spindles of screw driving machines. It ensures the interchangeability of tool bits and tool holders. This International Standard defines only the distinctive features of individual drive ends. Details of design, e. g. of fixing devices, are left to the user of this International Standard.