33.50.00 Hydrocarbon Utilities
33.59.00 Hydrocarbon Utility Metering
33.59.11 Diaphragm/Bellows Hydrocarbons Meters 33.59.13 Hydrocarbons Rotary Meters 33.59.16 Hydrocarbons Turbine Meters 33.59.19 Hydrocarbons Orifice Meters 33.59.23 Hydrocarbons Ultrasonic Flow Meters 33.59.26 Hydrocarbons Coriolis Meters 33.59.43 Liquid Hydrocarbon Sampling and Quality Analysis Instrumentation 33.59.46 Gas Hydrocarbon Sampling and Quality Analysis Instrumentation