The purpose of these specifications is to assure tested electrical equipment and systems are operational, are within applicable standards and manufacturer's tolerances, and are suitable for continued service. These specifications incorporate comprehensive field tests and inspections to assess the suitability for continued service, condition of maintenance, and reliability of electrical power distribution equipment and systems.

Description

The Standard for Maintenance Testing Specifications for Electrical Power Equipment and Systems, 2023 edition, was approved as an American National Standard on March 6, 2023 and supersedes the ANSI/NETA MTS-2019. NETA recommends always referencing the most current edition of the ANSI/NETA standards whenever possible to assure that bid documents, specifications, and reports are as accurate and complete as possible.

The ANSI/NETA Standard for Maintenance Testing Specifications for Electrical Power Equipment and Systems is a document that is used worldwide by individuals seeking to assure that the electrical power equipment and systems in their care operate reliably and safely in conformance with industry and manufacturer standards and tolerances.

Equipment Addressed Includes

• Switchgear
• Transformers
• Cables
• Switches
• Circuit Breakers
• Protective Relays
• Rotating Machinery
• Motors
• Batteries
• Capacitors and Reactors
• Protective Relays
• Instrument Transformers