21 1 50 ANALISIS PRESSURE DROP PADA PERENCANAAN INSTALASI PIPA GAS ALAM DI RSUD DR. SOETOMO SURABAYA MENGGUNAKAN SOFTWARE PIPE FLOW EXPERT V7.30 WASIS PRINGGO WIBISONO Additional Author mixed material Surabaya ITATS 2018 Ahli pemasang pipa Sriwidharto Additional Author mixed material Pradnya Paramita 1994 Buku pedoman ahli pemasang pipa Sriwidharto Additional Author mixed material Pradnya Paramita 1987 Calculator programs for pipe stress engineering Kenneth Scott M. Additional Author mixed material John Wiley Sons 1986 Handbook ductile iron pipe cast iron pipe Cast iron pipe research association. Additional Author mixed material CIPRA 1976 Marine and offshore pumping and piping systems J Crawford Additional Author mixed material Butterworths 1981 Marine offshore pimpung and pipring systems J. Crawford Additional Author mixed material Butterworths 1981 Perencanaan dan penggambaran sistem perpipaan Raswari Additional Author mixed material UI Perss 1987 Perencanaan dan penggambaran sistim perpipaan Raswari Additional Author mixed material Universitas Indonesia 1987 Pipe drafing William Hartman Additional Author Fred William Additional Author mixed material McGraw Hill 1981 Pipe work design data D N W Kentish Additional Author mixed material Printice Hall 1982 Piping and pipe support systems Paul R Smith Additional Author Thomas J Vanlaan Additional Author mixed material McGraw Hill 1987 Piping ans pipe support systems Paul R. Smits Additional Author Thermas J. Van Laan Additional Author mixed material McGraw Hill 1987 Piping Handbook M.L Mayyar Additional Author mixed material McGraw Hill 1992 Piping stress handbook Victor Helguero M. Additional Author mixed material Gulf Pub. 1986 Practical piping handbook Otto Mendel Additional Author mixed material Penn Well Books 1981 Process piping design Rip Weaver Additional Author mixed material Gulf Pub 1973 Processe piping design Rip Weaven Additional Author mixed material Gulf Pub 1973 Teknologi dan perencanaan sistem perpipaan Raswari Additional Author mixed material U I 1986 Teknologi dari perencanaan sistem perpipaan teknologi dan perencanaan sistem perpiapan Roswari Additional Author mixed material Universitas Indonesia 1986 Analisa proses pembentukan inleat pipe dengan metode punch and die dengan bahan stainless stell SUS 309 di BPTI logam & LIK Sidoarjo Tri Atmojo Primary Author mixed material Surabaya ITATS 2005