A marked-up engineering document showing proposed or actual changes requiring incorporation into the controlled revision.
A Redline is a marked-up engineering drawing, document or model that records proposed, approved or field-verified changes pending incorporation into the next controlled revision. Redlines provide a temporary record of modifications, corrections or as-built information to support engineering review, configuration management and document control.
Redlines document engineering changes pending incorporation into the next controlled revision of the controlled document.
Redlines are commonly created during construction, commissioning, maintenance and field inspections to capture changes before they are formally incorporated into controlled engineering documentation.
A Redline records pending engineering changes, whereas an As-Built drawing incorporates those changes into the controlled engineering documentation.
Document Management; Engineering Design; Configuration Management.
Engineering.; Construction.; Oil and gas.; Petrochemical.; Infrastructure.
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