AWS D1.1 Endorsement study plan

Map the code's structure: locate and summarize the scope, limitations, and definitions clauses, and list which structures and materials fall outside the code's jurisdiction.

Distinguish prequalified welding procedure specifications from those requiring qualification, and state the conditions under which each path is permitted.

Identify the roles and responsibilities assigned to the owner, engineer, fabricator, erector, and inspector, and note which approvals must be documented in writing.

Outline the drawing and submittal requirements, including what welding information must appear on design and detail drawings.

Differentiate allowable stress design from strength-based provisions and identify which weld strength values apply to each electrode and weld type.

Compute the required weld size and effective length for fillet welds loaded in shear, tension, and combined loading, and apply minimum and maximum size limits.

Apply minimum length, end-return, and overlap rules to typical detailing situations such as lap joints, tee joints, and stiffener attachments.

Evaluate groove weld details, backing and joint preparation requirements, and identify access and clearance constraints that affect detailing decisions.

Identify the essential variables of a welding procedure specification and determine which changes require requalification.

Write a complete draft welding procedure specification for a shielded metal arc welding joint, including joint detail, position, preheat, and current parameters.

Select applicable prequalified joint details and verify the limits of essential variables against them.

Describe the mechanical testing required to qualify a procedure and specify specimen type, quantity, and acceptance criteria.

Differentiate procedure qualification from performance qualification and state what each demonstrates and who holds each record.

Interpret welder test positions and the range of positions and thicknesses each test qualifies for.

Specify the required visual, destructive, and nondestructive examinations for welder performance tests and apply the acceptance limits.

Diagnose common causes of failed qualification tests and describe the retest and requalification rules, including the effects of lapse in continuity.

Sequence the inspection tasks that occur before, during, and after welding, and assign each to the responsible party.

Apply visual acceptance criteria to weld profiles, reinforcement, undercut, overlap, crater treatment, and arc strikes.

Measure and verify weld sizes, lengths, and spacing against drawing requirements and identify rejectable dimensional deviations.

Document nonconforming conditions in a format that ties each finding to a specific acceptance clause.

Compare ultrasonic, radiographic, magnetic particle, and penetrant examination for applicability, technique limits, and defect detection capability.

Determine when volumetric examination is required and calculate the extent of examination for a given joint configuration.

Interpret radiograph and ultrasonic indications against acceptance criteria and classify accept versus reject versus evaluate.

Outline repair, re-examination, and verification procedures after a rejectable indication is found.

List the documentation the fabricator must maintain and the retention and availability requirements for each record.

Trace a welding procedure specification from qualification through production use, verifying that records match the work performed.

Audit a documentation package to confirm that procedures, qualifications, and test reports are complete, current, and internally consistent.

Describe the inspector's authority, reporting obligations, and ethical boundaries when a nonconforming condition is disputed.

Integrate cross-domain content by tracing a single welded connection from design assumption through qualification, fabrication, inspection, and final records.

Complete a timed, full-length practice examination under test conditions and score each domain separately.

Analyze missed items to identify recurring root causes such as misread clauses, unit errors, or confusion between qualification types.

Re-drill the two weakest domain areas with targeted review until accuracy on those items exceeds 85%.