- Why the NAESA-QEI Exam Has No Official Numbered Domains
- The Nine Required References That Define Exam Content (2026)
- Question Format, Timing, and the Open-Book Structure
- Content Areas Mapped by Codebook
- Registration, Fees, and Approval Mechanics
- Who Hires QEI-Certified Inspectors
- Scheduling Your Study Across the Reference Set
- Separate-Device Prep for Electronic Codebooks
- Renewal and Continuing Education
- FAQ
- NAESA International does not publish weighted, numbered exam domains - content areas map to nine required references.
- The exam is 160 multiple-choice code questions plus 6 demographic questions, open-book, over 8 hours with a mandatory 30-minute break.
- For U.S. exams after March 1, 2026, you need ASME A17.1-2022/CSA B44-22, A17.2-2023, A17.3-2023, A18.1-2020, QEI-1-2024, ANSI/ASSE A10.4-2016, NFPA 70-2023...
- Exam-only registration is $500; the four-day training plus exam bundle is $1,295; a retake is $400.
Why the NAESA-QEI Exam Has No Official Numbered Domains
If you've searched for a breakdown of "NAESA-QEI exam domains," you've probably noticed something unusual: NAESA International does not publish a percentage-weighted domain blueprint the way many other certification bodies do. There is no official "Domain 1: 20%, Domain 2: 15%" chart handed out to candidates. Instead, the NAESA-QEI certification exam is built directly around a defined set of code references. Your job as a candidate is to master those references, not to memorize a domain taxonomy that doesn't exist.
This distinction matters for how you prepare. Third-party study sites sometimes invent domain names and weights to look comprehensive, but doing so for this exam would mean fabricating structure that NAESA never published. The honest approach - and the one we take in this guide and in our NAESA-QEI Study Guide 2026 - is to organize your preparation around the codebook categories NAESA actually requires you to know, while being upfront that these categories are study groupings, not official scored domains.
The Nine Required References That Define Exam Content (2026)
For U.S. NAESA-QEI examinations administered after March 1, 2026, candidates are expected to know the following references. This is the closest thing the exam has to a content outline, and it's worth treating each item as its own study unit.
ASME A17.1-2022 / CSA B44-22
The Safety Code for Elevators and Escalators - the backbone reference for nearly every inspection scenario. Use the actual codebook, not the explanatory handbook, since the handbook is not an approved exam reference.
- Design, construction, and installation requirements
- Machine room, hoistway, and pit clearances
- Firefighters' service and emergency operation provisions
ASME A17.2-2023
Guide for Inspection of Elevators, Escalators, and Moving Walks - directly informs inspection procedure and sequencing questions.
- Inspection frequency and test procedures
- Acceptance vs. periodic inspection distinctions
ASME A17.3-2023
Safety Code for Existing Elevators and Escalators - critical for questions involving older equipment that predates current new-installation rules.
- Retroactive requirements and alteration triggers
- Minimum safety upgrades for existing units
ASME A18.1-2020
Safety Standard for Platform Lifts and Stairway Chairlifts - a narrower but still testable reference for accessibility equipment.
- Vertical and inclined platform lift requirements
- Stairway chairlift safety provisions
ASME QEI-1-2024
The qualification standard for elevator inspectors itself - expect questions on inspector conduct, competency, and the standard that defines your own role.
ANSI/ASSE A10.4-2016, NFPA 70-2023, and the Elevator Industry Field Employees Safety Handbook 2025
These cover construction safety, electrical code intersections, and field safety practices that show up in scenario-based questions about jobsite hazards.
ASME A17.6-2022
Standard for Elevator Suspension, Compensation, and Governor Systems - a more specialized reference tested through equipment-specific detail questions.
Question Format, Timing, and the Open-Book Structure
The NAESA-QEI exam is administered online and is open-book, but "open-book" does not mean easy - it means the exam expects you to locate and apply specific code sections quickly under time pressure. Here's the format breakdown:
- 160 multiple-choice code questions plus 6 non-scored demographic questions
- 8 hours of total examination time
- A required 30-minute break built into the session
- Delivered on a candidate-supplied laptop with internet access and the required examination software installed
Because every question can theoretically be answered by finding the right code citation, speed of lookup matters as much as comprehension. Candidates who haven't practiced locating sections quickly often run out of time even though they technically "know" the material. For a deeper breakdown of how difficult this format actually is in practice, see How Hard Is the NAESA-QEI Exam? Complete Difficulty Guide 2026, and check NAESA-QEI Passing Score 2026 for what you need to clear the exam.
Key Takeaway
Practice locating code sections under a timer before exam day. Open-book format rewards navigation speed across nine references, not just familiarity with the content.
Content Areas Mapped by Codebook
Since NAESA doesn't issue an official percentage breakdown, the most reliable way to gauge where your study time should go is to look at how much material each reference covers and how frequently its content applies to real inspection scenarios. ASME A17.1-2022/CSA B44-22 is the largest and most heavily referenced document, so it deserves the largest share of your review time, followed by A17.2-2023 for inspection procedure and A17.3-2023 for existing-equipment questions. The remaining references - A18.1, QEI-1, A10.4, NFPA 70, the Field Employees Safety Handbook, and A17.6 - are narrower but still directly testable, and skipping them is a common reason candidates get surprised by unfamiliar questions.
| Reference | Primary Use on Exam | Relative Study Priority |
|---|---|---|
| ASME A17.1-2022/CSA B44-22 | Core design, construction, installation rules | Highest |
| ASME A17.2-2023 | Inspection and test procedures | High |
| ASME A17.3-2023 | Existing equipment retroactive rules | High |
| ASME QEI-1-2024 | Inspector qualification standard | Medium |
| ASME A18.1-2020 | Platform lifts and stairway chairlifts | Medium |
| ASME A17.6-2022 | Suspension, compensation, governor systems | Medium |
| NFPA 70-2023, ANSI/ASSE A10.4-2016, Field Employees Safety Handbook 2025 | Electrical and jobsite safety intersections | Supporting |
Our NAESA-QEI Cheat Sheet 2026 condenses these priorities into a one-page reference you can review the night before your exam window.
Registration, Fees, and Approval Mechanics
Before you can sit for the exam, NAESA requires documentation of qualifying education and elevator industry experience, and you must receive formal NAESA approval before scheduling. This isn't a self-registration exam - it's a gated process, so building your eligibility file early avoids delays. Our NAESA-QEI Requirements 2026 guide walks through exactly what documentation to prepare.
- Exam-only fee: $500
- Four-day training plus examination bundle: $1,295
- Exam-only retake: $400
- Codebooks are purchased separately and are not included in any of the above fees
If you arrange your own approved testing location rather than a NAESA-hosted session, you're responsible for designating two eligible proctors. Those proctors cannot be your direct supervisor, a friend, or a family member - NAESA enforces this to preserve exam integrity. For a full pricing comparison including retake economics, see NAESA-QEI Certification Cost 2026.
Who Hires QEI-Certified Inspectors
QEI certification under the ASME QEI-1 qualification standard is generally the credential that jurisdictions, insurance carriers, and third-party inspection agencies look for when authorizing someone to perform elevator, escalator, and related conveyance inspections. Employers in this space typically include state and municipal elevator safety divisions, independent third-party inspection firms, and insurance-affiliated inspection companies. If you're evaluating whether the credential pays off relative to the cost and study time involved, our Is the NAESA-QEI Certification Worth It? analysis and NAESA-QEI Salary Guide 2026 break down the career angle, and NAESA-QEI Jobs covers where openings tend to appear.
Because certifying bodies differ, candidates sometimes confuse NAESA's process with other elevator inspector credentialing paths. If you're comparing options, start with What Is NAESA-QEI? to confirm you're pursuing the right credential for your jurisdiction's requirements before you invest in training or the exam fee.
Scheduling Your Study Across the Reference Set
A generic study calendar won't help much here - what matters is sequencing your review so the largest, most heavily tested reference (A17.1-2022/CSA B44-22) gets the most repetition while the narrower references still get dedicated attention before exam day.
ASME A17.1-2022/CSA B44-22 Deep Read
- Work through hoistway, machine room, and firefighters' service sections
- Practice timed lookups on unfamiliar subsections
A17.2-2023 and A17.3-2023
- Compare periodic vs. acceptance inspection procedures
- Map retroactive requirements for existing equipment
QEI-1-2024, A18.1-2020, A17.6-2022
- Review inspector qualification provisions
- Study platform lift and governor/suspension system rules
Safety References and Full Simulation
- Cover NFPA 70-2023, ANSI/ASSE A10.4-2016, and the Field Employees Safety Handbook
- Run a full 8-hour timed practice session with your codebooks on a separate device
This sequencing is expanded in detail in the NAESA-QEI Study Guide 2026: How to Pass on Your First Attempt, which pairs each week with specific practice question sets available on our practice test platform.
Separate-Device Prep for Electronic Codebooks
One of the most overlooked logistics issues for this exam is the testing setup itself. Because the exam software blocks other programs on the testing computer, your electronic codebooks must be accessed on a completely separate device. Candidates who show up planning to toggle between windows on one laptop are caught off guard on exam day.
- Confirm your primary laptop meets the software requirements for the exam platform
- Set up a second device (tablet or second laptop) purely for codebook access
- Test your internet connection on both devices before exam day
- Practice the physical workflow of switching between the exam screen and your reference device - this consumes real time in an 8-hour window
Rehearsing this two-device workflow during your practice sessions on the main practice test site is one of the highest-leverage things you can do in the final weeks before your exam.
Renewal and Continuing Education
Passing the exam isn't the end of the compliance work. NAESA-QEI certification renews annually, with an expiration date of either June 30 or December 31 shown directly on your credential. To renew, you need:
- 1.0 approved CEU, which is equivalent to 10 continuing-education hours
- Completion of a Maintenance of Qualifications survey
- A renewal fee of $200 for members or $250 for nonmembers
Because the CEU-to-hour conversion trips people up, it's worth confirming your continuing education activities actually total 10 hours before submitting - approved course providers usually list hours directly. If your recertification timeline is approaching, this is worth planning alongside your initial exam prep rather than as an afterthought.
Frequently Asked Questions
No. NAESA International structures the exam around a required set of code references rather than a published domain-and-weight blueprint. Codebook study categories, like the ones outlined in this guide, are study groupings - not officially scored domains.
The exam contains 160 multiple-choice code questions plus 6 non-scored demographic questions, delivered over 8 hours of examination time with a required 30-minute break.
For U.S. examinations after March 1, 2026, the required references are ASME A17.1-2022/CSA B44-22, ASME A17.2-2023, ASME A17.3-2023, ASME A18.1-2020, ASME QEI-1-2024, ANSI/ASSE A10.4-2016, NFPA 70-2023, the Elevator Industry Field Employees Safety Handbook 2025, and ASME A17.6-2022.
The testing computer blocks other programs while the exam software is running, so electronic codebooks must be accessed on a separate device to remain usable during the open-book exam.
An exam-only retake costs $400, compared to $500 for a first-time exam-only attempt or $1,295 for the bundled four-day training plus examination option.