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MEL REV

MEL REV — MEL Revision

A controlled revision of the Master Equipment List reflecting approved changes to equipment master data.

Definition

A Master Equipment List Revision (MEL REV) is a controlled update to the Master Equipment List that records approved additions, modifications or removals of equipment records and associated master data. It ensures that equipment information remains accurate, traceable and aligned with engineering, operational and maintenance requirements throughout the asset lifecycle.

Why It Matters

Master Equipment List Revisions provide controlled updates that preserve the accuracy and integrity of equipment master data.

In Practice

Revision control supports auditability, configuration management and synchronization between engineering, maintenance and enterprise information systems.

Common Misuse

A Master Equipment List Revision records approved changes to equipment master data, whereas the Master Equipment List represents the current authoritative equipment register.

Term Details
Synonyms:
MEL REV; Master Equipment List Revision; Equipment Register Revision; Equipment Master Revision
Classification:
Asset Information Management
Document Type
Intermediate
Applications

Asset Management; Information Management; Configuration Management.

Where It's Used

Process plants.; Manufacturing.; Utilities.; Infrastructure.; Oil and gas.

References

ISO 9001

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