United States Government Publishing Office publisher pbl distributor dst United States Commerce Department National Institute of Standards and Technology (NIST) author aut Government Organization Lin, Lingnan. author aut text government publication eng GOVPUB Executive Agency Publications executive 2023-10-27 Commerce Department 2022-06-30 monographic deposited born digital 31 digital object pages C 13. https://www.govinfo.gov/app/details/GOVPUB-C13-50e36bed1195864e2928981b75d01509 P0b002ee1c1bb3fbb on1389890438 (OCoLC)1389890438 DGPO 2023-10-27 2026-06-27 GOVPUB-C13-50e36bed1195864e2928981b75d01509 machine generated eng fdlp C13 GOVPUB-C13-50e36bed1195864e2928981b75d01509 50e36bed1195864e2928981b75d01509 GOVPUB NIST Technical Notes NOTE: THE “DATE ISSUED” ABOVE MAY DEFAULT TO JANUARY 1ST OF A GIVEN YEAR. TO THE VIEW THE MOST ACCURATE DATE OF ISSUE, REVIEW THE TITLE PAGE OF THE PUBLICATION. Studies or reports which are complete in themselves but restrictive in their treatment of a subject. Analogous to monographs but not so comprehensive in scope or definitive in treatment of the subject area. Often serve as a vehicle for final reports of work performed at NIST under the sponsorship of other government agencies. National Institute of Standards and Technology Commerce Department. National Institute of Standards and Technology. 2022 2022-06-30 https://www.govinfo.gov/app/details/GOVPUB-C13-50e36bed1195864e2928981b75d01509 https://www.govinfo.gov/content/pkg/GOVPUB-C13-50e36bed1195864e2928981b75d01509/pdf/GOVPUB-C13-50e36bed1195864e2928981b75d01509.pdf Measurement Pipe fittings Pressure loss Lin, Lingnan. creator Lin, Lingnan. Batista, Marylia Duarte. Ferretti, Natascha Milesi. National Institute of Standards and Technology (U.S.) Engineering Laboratory mdu U.S. Dept. of Commerce, National Institute of Standards and Technology 2022-06-30. monographic 1 online resource (31 pages) : illustrations (black and white) text technical report eng This report presents a state-of-the-art review of the measurement of pressure loss of pipe fittings. The mechanisms of pressure loss in pipes and fittings are discussed to facilitate the understanding of this these measurement and their challenges problem. Existing methods for measuring the pressure loss of pipe fittings are critically reviewed. Advantages and disadvantages of each method and other general considerations are discussed. The instrumentation techniques are illustrated in detail, including guidelines and considerations for the design or selection of pressure taps, impulse lines, pressure transducers, and flow meters. The available pressure loss data of pipe fittings, published from 1926 to 2019, are reviewed. In general, most of the existing data are not representative of modern pipe fittings and flow conditions. Future research efforts are described to focus on developing a standard method of test and terminology, and generating new representative data for modern pipe fittings. Lingnan Lin; Marylia Duarte Batista; Natascha Milesi Ferretti. June 2022. Title from PDF title page (viewed January 4, 2023). Includes bibliographical references. Approved by the NIST Editorial Review Board on 2022-03-02 Mode of access: World Wide Web. Systems requirements: Adobe Acrobat PDF reader. Pipe fittings Pressure loss Measurement https://doi.org/10.6028/NIST.TN.2206