Weld Inspection
This weld discontinuity is never permitted.
What is a crack?
S9074-AQ-GIB-010/248
These ensure weld traceability.
What are welder ID, WPS, material?
S9074-AQ-GIB-010/248
This PPE is required for grinding.
What are goggles, gloves, hearing protection?
NSTM 077
These must be verified before work.
What are material and drawings?
NSTM 505
This condition is limited by size and distribution.
What is porosity?
S9074-AQ-GIB-010/248
This is the purpose of records.
What is QA compliance/traceability?
NSTM 074
This must be checked before tool use.
What is tool condition/grounding?
NSTM 077
These are needed for layout.
What are allowances and measurements?
NSTM 505
This must not exceed depth limits.
What is undercut?
S9074-AQ-GIB-010/248
This must be verified before acceptance.
What is qualification and inspection completion?
S9074-AQ-GIB-010/248
This is required during hot work.
What is fire watch and PPE?
NSTM 074
These must be removed after cutting.
What are burrs/sharp edges?
NSTM 074
This lack of bonding is not acceptable may
What is incomplete fusion/penetration?
S9074-AQ-GIB-010/248
These must be linked to records.
What are VT/NDT reports?
S9074-AQ-GIB-010/248
This prevents fume exposure.
What is ventilation?
NSTM 074
These must meet forming requirements.
What are bend angles/radii?
NSTM 505
This must be within height limits.
What is weld reinforcement?
S9074-AQ-GIB-010/248
This happens if records are incomplete.
What is work held/rejected?
NSTM 074
This is done if tool is damaged.
What is remove from service?
NSTM 077
This is required before joining.
What is proper fit-up?
NSTM 074