By Lianfeng Zhang, Laboratory of Ecology and Environmental Protection, Research Institute of Tsinghua University Measurement of the output of UV lamps is critical to the design of standards and guidelines for evaluating and regulating the function of UV devices. Herein, measurement terms are defined, methodology is discussed and standards are reviewed. UV Output/Emittance and … [Read more...] about Standards and Guidelines for Measuring the Output of UV Lamps and Devices