简介：
Section IX of the ASME Boiler and Pressure Vessel Code is a standard, prepared by the American Society
of Mechanical Engineers (ASME) Boiler and Pressure Vessel Committee. ASME standards have been
adopted as law by most States, Provinces, some Cities, and by company policy, which makes it mandatory
for these standards to be followed in the fabrication and repair of pressure retaining items. |
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