How do requirements flow into AGL inspection?

Turn each checkable requirement into an inspection item with a clear pass criterion, then record, classify and close every finding.

HOW REQUIREMENTS TRAVEL INTO INSPECTION 1 REQUIREMENT LIST Checkable requirements from design and governing documents OUTPUT: INSPECTION ITEMS 2 INSPECTION PLAN What, where, how often, who and the pass criteria OUTPUT: CHECKLIST AND SCHEDULE 3 CARRY OUT Visual, mechanical and electrical checks, under permit and isolation as required OUTPUT: OBSERVATIONS 4 RECORD FINDINGS Values, photos, location, date and inspector OUTPUT: INSPECTION RECORD 5 CLASSIFY & DECIDE Compare with criteria; grade condition and defects OUTPUT: ACCEPT, REPAIR OR ESCALATE 6 CLOSE OUT Action done, re-inspect, update the matrix OUTPUT: CLOSED RECORD FEEDBACK LOOP A defect goes to repair and then back to re-inspection; recurring findings feed back to the requirement list and the plan. CRITERIA FIRST · THEN CHECK, RECORD, CLASSIFY AND CLOSE SIMPLIFIED SEQUENCE · FOLLOW YOUR SITE PERMIT AND ISOLATION PROCEDURE
requirements
plan and criteria
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The Fact Inspection flow

The inspection requirement flow turns the requirement list into an inspection plan: what to check, where, how often, by whom, and what counts as a pass. The inspection is then carried out, the findings are recorded, classified and closed out.

An inspection without criteria produces opinions rather than evidence. Give each item a measurable criterion with its source, keep the record, and update the compliance matrix only when a defect is cleared and re-inspected.

  1. List checkable requirements. Pick those that can be proved by inspection.
  2. Write the plan. Item, location, method, frequency, responsible person and criterion.
  3. Inspect safely. Use the site permit and isolation procedure where needed.
  4. Record and classify. Capture values and photos, then grade each finding.
  5. Close out. Complete the action, re-inspect and update the records.
Planned inspection

Criteria are set in advance from the requirements, so results are consistent and traceable.

Ad hoc looking

No criteria, so findings are subjective, hard to compare and hard to defend later.

Inspection itemThe thing to be checked, and where it is
CriteriaWhat counts as a pass, with its source
FrequencyWhen and how often it is checked
MethodVisual, mechanical or electrical check
ResponsibleWho inspects and who reviews
RecordFindings, values, photos, date and inspector
ClassificationHow defects are graded and acted on
Close-outRepair, re-inspection and matrix update
A simplified sequence for learning, not an inspection procedure. Follow your regulator’s requirements, your contract and your site’s permit-to-work and isolation procedure before any work on the airfield or a series circuit. References: ICAO Annex 14 Vol. I Ch. 10; ICAO Doc 9137 Part 9; FAA AC 150/5340-26.
Entry 12 · Design requirement flow Entry 14 · Testing requirement flow

Frequently Asked Questions

Q1How do inspection requirements come from the design?

Each requirement that can be checked by looking, measuring or comparing becomes an inspection item. The design and governing documents give the criteria, so the inspection plan can say what to check and what a pass looks like.

Q2What makes a good pass criterion?

It is specific enough that two inspectors would reach the same result, and it points to its source, such as a specification clause or manufacturer limit. Vague criteria like looks fine lead to inconsistent results.

Q3What goes in an inspection record?

The item and location, the date and inspector, what was observed or measured, the criterion it was compared with, the result, and any action raised. Photos and measured values make the record far more useful later.

Q4What happens when a defect is found?

Classify it against the agreed scheme, decide whether to accept, repair or escalate, and record the action. After a repair, inspect again and update the record and compliance matrix before closing the item.

Q5How is inspection different from testing?

Inspection examines the equipment or installation against criteria, often by looking, checking and simple measurement. Testing applies a defined procedure to measure performance, such as a circuit test. Both draw on the same requirement list.

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