What is a Master Tag Register (MTR) in Engineering and Asset Management?
A Master Tag Register (MTR) is the authoritative list of all tagged items in a facility — equipment, instruments, pipelines, and structures — each assigned a unique tag number that serves as its identifier across all engineering and operational systems.
Related Terms
Asset Administration Shell (AAS)
What is an Asset Administration Shell (AAS) in Industry 4.0?
Asset Data Migration
What is Asset Data Migration in Oil & Gas and CMMS Projects?
Asset Hierarchy
What is an Asset Hierarchy? ISO 14224, Levels & Examples
Asset Information Management (AIM)
What is Asset Information Management (AIM) in Oil & Gas?
