- Inspection and maintenance report
- Asset and tag number, site and location, inspection date, inspector name and certification, checklist responses, measured values, defects raised, photographs referenced, sign-off
- Meter reading sheet
- Meter or asset identifier, reading value and units, previous reading, reading date and time, reader identity, anomaly notes, handwritten corrections
- HSE incident report
- Incident reference, date, time and location, incident category and severity, people involved, immediate actions, root cause notes, corrective actions and owners, reporting supervisor
- Engineering drawing and datasheet
- Drawing number, title, revision and revision date, discipline, scale, tag numbers referenced, datasheet parameters with values and units, approval signatures