Welding Procedure Qualification Report
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What standard should be referred to for current characteristics in the welding procedure qualification report? ? ? ? ? ? What specifications need to be checked?
I’ll hold it in place for you; wait for an expert to deal with it
You can take a look at the materials and welding specifications provided by various classification societies. You can check it on the official website of the China Classification Society; the information is available for free download.
First, you need to figure out what industry you are in, what standards are used for product design, and what requirements the customers have. . There are many more standards to follow for process qualification. . Pressure-bearing industries: China’s NB/T47014, the United States’ ASME IX, Europe’s EN15614; others are not familiar with.