Welding position defined by means of angles of slope and rotation
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Welding and allied processes -- Symbolic representation
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Welding and allied processes -- Symbolic representation
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Method of qualification test for welding procedure
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Method of welding procedure qualification test for stainless-clad steel
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Method of welding procedure qualification test for stainless clad steel
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Method of welding procedure qualification test for nickel and nickel alloy clad steels
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Method of nondestructive examination for weld of pipeline
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Method for ultrasonic examination for welds of ferritic steel
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