黃啟堯

Documents
ASME B16.5: Pipe Flanges & Flanged Fittings Standard
ASME B16.5: Pipe Flanges & Flanged Fittings Standard
ASME B31.3-2016: Process Piping Code
ASME B31.3-2016: Process Piping Code
Piping Material Color Coding Standard ES-22
Piping Material Color Coding Standard ES-22
TEMA Standards: Tubular Exchanger Manufacturers Association
TEMA Standards: Tubular Exchanger Manufacturers Association