MAINTENANCE TESTING SPECIFICATIONS
MTS-2001 Appendix BFrequency ofMaintenance TestsMAINTENANCETESTINGSPECIFICATIONSFOR ELECTRICAL POWERDISTRIBUTION EQUIPMENTAND SYSTEMSInterNational ElectricalTesting Association Inc.Quality Since 1972 Copyright 2001InterNational Electrical Testing AssociationPO Box 687, 106 Stone StreetMorrison, CO 80465Voice: 303.697.8441 Facismile: 303.697.8431Email: neta@netaworld.org Web: www.netaworld.org
Frequency of Maintenance TestsAppendix B from MTS-01NETA Maintenance Testing Specificationsfor Electrical Power Distribution Equipment and SystemsNETA recognizes that the ideal maintenance program is reliability-based, unique toeach plant and to each piece of equipment. In the absence of this information and inresponse to requests for a maintenance timetable, NETA’s Standards Review Councilpresents the following time-based maintenance schedule and matrix.One should contact a NETA Full-Member company for a reliability-based evaluation.The following matrix is to be used in conjunction with NETA’s Frequency of Maintenance Tests table. Application of the matrix is recognized as a guide only.Specific condition, criticality, and reliability must be determined to correctly apply thematrix. Application of the matrix, along with the culmination of historical testing dataand trending, should provide a quality electrical preventive maintenance program.MAINTENANCE FREQUENCY .250.500.75RICAL TESTINOA S S C I A TI ORCTGTIO NAL ELENAPOORNCINI NTEEQUIPMENTRELIABILITYREQUIREMENTEQUIPMENT CONDITION MTS–2001InterNational Electrical Testing Association
Inspections and Tests(Frequency in Months)Multiplier for Inspections and Tests(Multiply Value by ear & Switchboard AssembliesTransformersSmall Dry-Type TransformersLarge Dry-Type TransformersLiquid-Filled TransformersSamplingCablesLow-Voltage CablesMedium- and High-Voltage CablesMetal-Enclosed BuswaysInfrared OnlySwitchesLow-Voltage Air SwitchesMedium-Voltage Metal-Enclosed SwitchesMedium- and High-Voltage Open SwitchesMedium-Voltage Oil SwitchesMedium-Voltage Vacuum SwitchesMedium-Voltage SF6 SwitchesCutoutsCircuit BreakersLow-Voltage Insulated-Case/Molded-Case CBLow-Voltage Power CBMedium-Voltage Air CBMedium-Voltage Oil CBSamplingHigh-Voltage Oil CBSamplingMedium-Voltage Vacuum CBExtra-High-Voltage SF6Circuit SwitchersNetwork ProtectorsAL TESTIVisual &MechanicalVisual & Mechanical& 212121212121212123636363612121224121224NOA S S C I A TI ORRICVisualGCTE7.6.3.17.6.4.17.77.8I 37.4TIO NAL ELENASection MTS–2001InterNational Electrical Testing Association
Inspections and Tests(Frequency in Months)Multiplier for Inspections and Tests(Multiply Value by Matrix)7.9Protective RelaysElectromechanicalElectronicInstrument TransformersMetering DevicesRegulating ApparatusStep-Voltage RegulatorsSample LiquidInduction RegulatorsCurrent RegulatorsLoad-Tap-changersSample LiquidGrounding SystemsGround-Fault Protection SystemsRotating MachineryAC MotorsDC MotorsAC GeneratorsDC GeneratorsMotor ControlLow-Voltage Motor StartersMedium-Voltage Motor StartersLow-Voltage Motor Control CentersMedium-Voltage Motor Control CentersAdjustable Speed Drive SystemsDirect-Current SystemsBatteriesBattery ChargersRectifiersAL TESTIVisual &MechanicalVisual & Mechanical& 122424242424111121212121224NOA S S C I A TI 17.18.27.18.3I NT7.12.1.27.12.27.12.3CIN7.107.117.127.12.1.1TIO NAL ELENADescriptionNSection MTS–2001InterNational Electrical Testing Association
Inspections and Tests(Frequency in Months)Multiplier for Inspections and Tests(Multiply Value by Matrix)SectionDescription7.197.19.1Surge ArrestersLow-Voltage m- and High-Voltage DevicesCapacitors and ReactorsCapacitors2122411212Capacitor Control DevicesReactors - Dry-TypeReactors - Liquid-FilledSamplingOutdoor Bus StructuresEmergency SystemsEngine GeneratorFunctional TestingUninterruptible Power SystemsFunctional TestingAutomatic Transformer SwitchesFunctional TestingTelemetry/Pilot Wire 1121212122412241212Automatic Circuit Reclosers and Line SectionalizersAutomatic Circuit Reclosers, Oil/VacuumSampleAutomatic Line Sectionalizers, OilSampleEMF TestingCTRICAL TESTINGOA S S C I A TI OTIO NAL ELENA7.2724R7.24.212E7.237.247.24.12I NT7.22.3Visual & Mechanical& ElectricalCIN7.22.2Visual &MechanicalN7.217.227.22.1Visual MTS–2001InterNational Electrical Testing Association
NETA Maintenance Testing Specifications for Electrical Power Distribution Equipment and Systems NETA recognizes that the ideal maintenance program is reliability-based, unique to each plant and to each piece of equipment. In the absence of this information and in response to requests for a maintenance timetable, NETA’s Standards Review Council
The 2019 Standard for Maintenance Testing Specifications for Electrical Power Equipment and Systems is the most current revision of this document, and was approved as a revised American National Standard on February 4, 2019. The ANSI/NETA Standard for Maintenance Testing Specifications for Electrical Power Equipment and
Execution-based Testing Generating and Executing Test Cases on the Software Types of Execution-based Testing – Testing to Specifications Black-box Testing – Testing to Code Glass-box (White-box) Testing Black-box Testing
EN 571-1, Non-destructive testing - Penetrant testing - Part 1: General principles. EN 10204, Metallic products - Types of inspection documents. prEN ISO 3059, Non-destructive testing - Penetrant testing and magnetic particle testing - Viewing conditions. EN ISO 3452-3, Non-destructive testing - Penetrant testing - Part 3: Reference test blocks.
Assessment, Penetration Testing, Vulnerability Assessment, and Which Option is Ideal to Practice? Types of Penetration Testing: Types of Pen Testing, Black Box Penetration Testing. White Box Penetration Testing, Grey Box Penetration Testing, Areas of Penetration Testing. Penetration Testing Tools, Limitations of Penetration Testing, Conclusion.
HOW A POERFUL E-COMMERCE TESTING STRATEGY 7 HITEPAPER 4.3 Obtaining Strong Non-Functional Testing Parameters Retailers also need to focus on end-user testing and compatibility testing along with other non-functional testing methods. Performance testing, security testing, and multi-load testing are some vital parameters that need to be checked.
Standard for Maintenance Testing Specifications is clearly identified in writing as the source of all such uses or reproductions. Section 7 of the ANSI/NETA Standard for Maintenance Testing Specifications may be reproduced and used on a “cut and paste” basis for the particular type of equipment to be tested.
Functional testing Functional testing: Derivingitest cases from program specifications Functional refers to the source of information used in test case design, not to what is tested Also known as: Ðspecification-based testing (from specifications) Ðblack-box testing (no view of the code)
Alfredo López Austin Hombre-Dios: religión y política en el mundo náhuatl: México Universidad Nacional Autónoma de México, Instituto de Investigaciones Históricas : 2014 209 p. (Serie Cultura Náhuatl. Monografías, 15) Cuadros, ilustraciones ISBN 978-968-36-0934-2 Formato: PDF : Publicado en línea: 27 febrero 2015 Disponible en:
