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Code Compliance & Standards Flashcards

7 cards from real AWS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Code Compliance & Standards flashcards as text
  1. Which AWS standard governs structural welding of steel?

    Answer: AWS D1.1

    AWS D1.1 is the Structural Welding Code for Steel and is the primary standard for structural steel welding.

  2. Under AWS D1.1, what does the term 'prequalified WPS' mean?

    Answer: A WPS that does not require qualification testing if it meets all code requirements

    A prequalified WPS meets all the prescriptive requirements of AWS D1.1 and does not require procedure qualification testing.

  3. What is the minimum preheat temperature requirement for A36 steel over 1.5 inches thick per AWS D1.1?

    Answer: 225°F (107°C)

    AWS D1.1 requires a minimum preheat of 225°F for A36 steel greater than 1.5 inches thick.

  4. Which document must accompany every certified welder to prove qualification status?

    Answer: Welder Qualification Test Record (WQT)

    The Welder Qualification Test Record documents the specific tests a welder has passed and the limits of their qualification.

  5. Per AWS D1.1, how long is a welder's qualification valid if they have not welded using that process within the last 6 months?

    Answer: The qualification expires and must be renewed

    AWS D1.1 requires requalification if a welder has not used the qualified process for more than 6 months.

  6. What is the essential variable change that always requires requalification of a WPS under AWS D1.1?

    Answer: Change in base metal P-number group

    A change in the base metal P-number group is an essential variable that requires a new procedure qualification test.

  7. Under AWS D1.1, which test is required to qualify a welding procedure for complete joint penetration groove welds?

    Answer: Bend test and tensile test

    AWS D1.1 requires bend tests and tensile tests to qualify a WPS for complete joint penetration groove welds.