NPS 썸네일형 리스트형 [Piping] NPS (Nominal Pipe Standard) and Schedule 출처 : http://www.wermac.org/pipes/pipe_part2.html [출처 : http://novinparsian.ir/CMS_UI/content.aspx?id=30201] Definition and Details of Nominal Pipe Size Nominal Pipe Size Nominal Pipe Size (NPS) is a North American set of standard sizes for pipes used for high or low pressures and temperatures. The name NPS is based on the earlier "Iron Pipe Size" (IPS) system. That IPS system was established to .. 더보기 이전 1 다음
