Commodity Book

07/20/2024 01:20:35 AM

Commodity Book

07/20/24 01:20:35 AM

State of Texas NIGP Commodity Book Class  690

Revised January, 2016

NOTE: The official NIGP Commodity Book is copyrighted material to be used for reference purposes only and may not be reproduced without a license from Periscope Holdings, Inc.


Class - Item Description
690-14 Analyzers, Power Generation, Including Part and Accessories
690-27 Ash Handling Removal Systems
690-28 Coal Handling Systems
690-29 Controls, Electro Hydraulic (EHC)
690-30 Controls, Fuel Safety Flame Sensing
690-31 Controls, Integrated System
690-32 Controls, Programmable
690-33 Controls, Single Loop
690-34 Converters and Inverters, Power
690-37 *Data Acquisition Systems
690-39 Diodes, Coils, and Other Circuit Components
690-40 Engines, Motors and Parts, Power Generation
690-41 Excitation System, Generator
690-43 Generators, Over 25 MW, Power Plant, Including Parts and Accessories (Also see 285-37,39)
690-45 Generators, Wind
690-46 Indicators, Power Generating Equipment
690-49 Lamps and Lights, Indicating
690-53 Meters, Indicating Panel
690-54 Monitors and Alarms, Power Generator
690-56 Photo-Voltaic Generating Systems
690-57 Power Supplies, Generating
690-58 Power Transmission, Kinetic
690-59 Power Plants: Hydro, Marine, Petrol, Solar, Steam, Wind, Thermal
690-62 Recorders, Circular and Strip, and Accessories, Including Chart Paper, Pens, (See 220-54 for General Laboratory Type)
690-63 Recycled Power Generation Equipment, Including Parts and Accessories
690-64 Regulators, Flow, Pressure
690-65 Regulators, Voltage Current
690-68 Relays, etc.
690-79 Switches, Temperature Pressure
690-84 Test Equipment, Analog and Digital
690-87 Transducers, Signal Converter
690-88 Transmitters, Pressure
690-89 Tubing and Fittings, Power Plant
(*) Automated Information Systems (AIS)
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