Search Results for the EPA National Library Catalog

Items Found: 32
Showing: Items 1 - 32
Your Search: (SUBJECT=Optical measuring instruments)

Select Item Title Year Published
A compilation of opacity monitor performance audit results / 1983
A real-time measuring device for dense paritculate systems / 1977
Ambient CO monitor / 1976
An introduction to continuous emission monitoring programs / 1983
Analysis of polynuclear aromatic hydrocarbons in particulate matter by luminescense techniques / 1984
Assessment of Turbidity, Color and Odor in Water. 1972
Bioluminescent Sensors for Detection of Bioavailable Hg(II) in the Environment. 1994
Comparison of an Optical Particle Size Monitor and a Cascade Impactor for In-Stack Source Testing. 1985
Design and Construction of a Laser Meter for the Measurement of CW Irradiance at 632.8 Nanometers. 1970
Development of an optical convolution velocimeter for measuring stack flow / 1978
Environmental aerosol measurements using an airborne particle morphokinetometer / 1976
Evaluation of a new fluorometric technique that uses highly selective interference filters for measuring chlorophyll a in the presence of chlorophyll b and pheopigments : summary report / 1994
Evaluation of survey positioning methods for nearshore marine and estuarine water / 1987
Fiber Optic Fluoroimmunosensor for the Detection of Polychlorinated Biphenyls. 1995
High-speed/high-resolution imaging of fuel sprays from various injector nozzles for direct injection engines / 1994
Innovative Sensing Techniques for Monitoring and Measuring Selected Dioxins, Furans, and Polycyclic Aromatic Hydrocarbons in Stack Gas. 1992
Instrumental Sensing of Stationary Source Emissions. 1977
Investigations of CARS and laser-induced saturated fluorescence for practical combustion diagnosis / 1980
Long-Path Monitoring of Atmospheric Carbon Monoxide: 1975 Regional Air Pollution Study, St. Louis, Mo. 1976
Modification of Optical Instruments for In-Stack Monitoring of Particle Size. 1981
Monitoring Techniques for Carbon Fiber Emissions: Evaluation B. 1981
Nitric oxide measurement study : volume III : comparison of optical and probe methods / 1980
Nitric Oxide Measurement Study: Optical Calibration - Volume I. 1980
Optical Method for Measuring the Mass Concentration of Particulate Emissions. 1976
Overview of the Nashville On-Road Vehicle Assessment (NOVA) Program. 1994
Performance audit procedures for opacity monitors / 1992
Proceedings / 1975
Proceedings, Advances in Particle Sampling and Measurement : (Daytona, FL Oct 1981) / 1989
Studies of Small Particles in Solid Waste Operations. 1971
Symposium on the Transfer and Utilization of Particulate Control Technology / 1979
Technical assistance document : performance audit procedures for opacity monitoring / 1992
Totally Optical Technique for Monitoring Ambient Non-Methane Hydrocarbons. 1984

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