Fees for services are located directly below the technical contacts for each service category link. Links referencing the service id numbers are for detailed descriptions of specific services.
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Reference Standard Hydrometers (16010C-16020S)
Volume Standards (17010C-17030C) Special Tests of Volume Standards (17040S)
Gas Flow Meters (18010C) Natural Gas Flow Calibration (18015C) Water Flow Meters (18020C) Hydrocarbon Liquid Flow Meters (18030C) Transfer Standards (18040C) Special Tests for Gas, Natural Gas, and Liquid Flows (18050S-18070S)
Special Tests of Cryogenic Liquid Flow (18800S)
Air Speed Instruments (19010C-19020C) Air Speed Special Test (19030S-19040S)
Mass (22010C-22110C) Single Weights for Deadweight Pressure Testers (22130C-22150C) Special Mass Measurement Services (22170S)
Force Transducers (23010C-23250C) Special Tests of Force Transducers (23260S)
Transducer Sensitivity (24010C-24030C) Special Shock Measurement Services (24040S) Special Tests of Transducer Sensitivity (24050S) Special Vibration Tests (24060S)
Pressure and Free-Field Responses of Microphones (25010C-25050C) Special Tests of Acoustic Devices (25060S) Special Tests of Audiometers/ Earphones (25070S)
