Technical materials from Siemens, Bosch, Caterpillar, ABB and TRUMPF put executability first: steps in the imperative, torque and tolerance as number plus unit, safety instructions ranked by severity. If a "must" becomes a "should", risk has quietly been rewritten.
Mechanical documentation is also layout-heavy: drawing callouts, item numbers, exploded views and tables spanning pages. Beyond translation we run a separate layout and numbering check so that "Figure 3-2, item 17" still points to the same part as in the source.
Note: Etrans regularly handles document translation projects involving the international brands named above and is familiar with their terminology and layout conventions. Brand names describe document types and project context; they do not imply endorsement or authorisation by the brand owner.