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title 46
Shipping
chapter I-i1
CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED)
part 57
PART 57—WELDING AND BRAZING
subpart 57.04
Subpart 57.04—Procedure Qualification Range
Subpart 57.04. Subpart 57.04—Procedure Qualification Range
§ 57.04-1 - Test specimen requirements and definition of ranges (modifies QW 202, QW 210, QW 451, and QB 202).
