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CSA W59 WELDING INSPECTOR LEVEL
- QUESTIONS & ANSWERS | 100%
CORRECT | VERIFIED
Question : In the absence of specific requirements in the
governing design standard , at the option of the engineer what other standards shall the contractor be certified too ?If no standard is required what shall the contractor prove ?
Correct answer: W47.1
The contractor must prove their compentency to the engineer.
Question : What processes are covered by this standard ?
Correct answer: SMAW, GMAW, MCAW, FCAW,
SAW, ESW, EGW, SW
Question : Filler metals and allied materials are classified
under what standard ?
Correct answer: CSA W48
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Question : What processes filler metals and other
materials not covered under CSA W48?
Correct answer: Stud welding is not covered under CSA
W48. It shall conform to the requirements of clause
3.1.2.2
Question : Any welding process not covered by CSA
W59 or not written into this standard shall be covered under the acceptance criteria of what other standard ?
Correct answer: CSA W47.1
Question : What processes are deemed pre qualified as
long as they conform to what clause ? And therefore are approved for use with out joint welding qualification providing that welding procedures also conform to clause
4,5,10
Correct answer: SMAW, SAW, FCAW, MCAW (spray
transfer) and GMAW (spray transfer) as long as they conform to clause 10 shall be deemed as prequalified .
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Question : Steel base metal to be welded under this
standard shall conform to what standard?
*equivalent welding quality shall be established on the basis of composition and carbon equivalent
Correct answer: Steel material to be welded should
conform to CSA or ASTM requirements
Question : What CSA standard shall steel base metal that
is to be welded conform to ?
Correct answer: CSA G40.21
Question : Welded structures should be designed to
permit what ? during construction
Correct answer: adequate accessibility
Question : Inspection requirements should be defined
where ?
Correct answer: On the plans or in the specifications
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Question : In the case of partial joint penetration groove
welds. where shall it specify the effective throat ?
Correct answer: The design drawing shall specify the
required effective throat
Usually the weld symbol will dictate this by showing (CJP) or (PJP) in the weld symbol notes
Question : What is the definition for CJP
Correct answer: Complete joint penetration
Question : What is the definition of PJP
Correct answer: partial joint penetration
Question : Define a flare groove weld
Correct answer: A flare grove is when one or both sides if
the joint to be welded has a radiused edge.
Question : What must be done when corners of slots are
provided for fillet welding ?