ASSE 6005 Medical Gas Systems Generalist Certification
Designed for medical gas supervisors, architects, engineers, code officials, administrators, project managers, estimators, or anyone interested in the proper design, installation, use, and maintenance of medical gas systems.
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Why ASSE 6005 Matters
The ASSE 6005 Medical Gas Systems Generalist course provides foundational knowledge for professionals entering the medical gas industry. This entry-level certification covers basic principles, safety requirements, and regulatory fundamentals in accordance with the ASSE 6000 Standard and NFPA 99.
Whether you're new to healthcare facilities or transitioning into medical gas work, ASSE 6005 provides the essential knowledge needed to understand these critical life-support systems and serves as a prerequisite for advanced specialized certifications.
Key Takeaways
- Comprehensive overview of medical gas systems and their critical role in healthcare
- Understanding of NFPA 99 requirements and regulatory compliance basics
- Foundation for advancing to specialized certifications (6010, 6020, 6030, 6040)
- Essential safety protocols and best practices for working with medical gases
At-a-Glance
Price: $595 (complete training package)
Format: 100% online, self-paced
Total Hours: 16 hours
Exam: Open-book, 80 questions, 2 hours; passing score 70%
Certification: Valid for 3 years
Who Should Enroll & What You Will Achieve
Ideal for
- Professionals new to the medical gas industry
- Healthcare facility staff seeking medical gas knowledge
- Contractors preparing to enter medical gas work
- Anyone planning to pursue specialized 6000 series certifications
You will be able to
- Understand medical gas system components and their functions
- Recognize safety hazards and apply basic safety protocols
- Comprehend NFPA 99 and ASSE 6000 regulatory requirements
- Prepare for advancement to specialized certifications
Curriculum Overview
Introduction & Regulatory Framework
- ASSE 6000 series overview and career pathways
- Introduction to NFPA 99 and healthcare codes
- Medical gas system importance in patient care
- Professional responsibilities and ethics
Medical Gas Types & Properties
- Oxygen, medical air, nitrous oxide basics
- Vacuum and WAGD system fundamentals
- Gas properties and hazards
- Color coding and labeling standards
System Components Overview
- Source equipment basics
- Distribution piping fundamentals
- Outlets, inlets, and alarm systems
- Zone valves and emergency procedures
Safety Fundamentals
- Basic safety protocols and PPE
- Cylinder handling and storage basics
- Emergency response procedures
- Documentation and communication
Eligibility & Prerequisites
This is an entry-level certification with minimal prerequisites:
- High school diploma or equivalent
- Interest in or involvement with medical gas systems
- Completion of the 16-hour training course
- Successful completion of the final examination
Required Materials
NFPA 99: Health Care Facilities Code (current edition) for reference during training.
Format, Examination, and Credentials
- Delivery: 16-hour online, self-paced program with modular lessons
- Final Exam: Open-book online exam, 80 questions, minimum passing score 70%
- Proctor: Easily select your own proctor for online exam
- Results: Score immediately available upon completion
- Completion Window: Up to 6 months from start to complete requirements and pass the exam
- Re-examination: Retake available
- Certification Term: Valid for 3 years; renewal available online
What Your Enrollment Includes
Online Training
16 hours of foundational instruction.
Certification Exam
Open-book, 80 questions, results upon completion.
Credentials
Certificate package issued upon passing; valid for 3 years.
About the Instructor

Jonathan C. Willard
ASSE 6050 & 6055 Certified Instructor
Jonathan C. Willard is the CEO of a comprehensive health care, environmental, and laboratory gas service and consulting company. He has worked in every aspect of the medical gas industry for the last 30 years, including regulatory compliance, consulting, design, construction, testing, training, and emergency preparedness. His involvement in health care projects have taken him all over the world, including a combat zone in Afghanistan, Guantanamo Bay, Cuba, the Korean Peninsula, Post Hurricane Haiti, and his personal favorite St. Lucia.
Mr. Willard is the chairman of the NFPA 55 Technical Committee for Industrial and Medical Gases and a Principal Member of the both the Medical Gas Piping and Hyperbaric Technical Committees for NFPA 99. His credentials include being a certified Project Management Professional (PMP©), a Certified Healthcare Constructor (CHC), and a LEED Accredited Professional (AP), with a Master of Science degree in Business Education (MBE), and currently serves on the Medical Gas Professional Healthcare Organization (MGPHO) Board of Directors. He is one of a handful of individuals that hold all of the ASSE 6000 medical gas system certifications.Ready to Get Started?
Start Your ASSE 6005 Training Today
Begin your journey in medical gas systems with this foundational certification. Perfect for those new to the industry or planning to advance to specialized certifications.
- ✓ Immediate access upon enrollment
- ✓ 16-hour self-paced curriculum
- ✓ Open-book online exam
- ✓ Gateway to advanced certifications
Frequently Asked Questions
How long does the course take?
The ASSE 6005 course is 24 hours, delivered online in a self-paced format.
What are the eligibility requirements?
This is an entry-level certification requiring only a high school diploma or equivalent and interest in medical gas systems.
What are the exam specifics?
Online exam with multiple choice and true/false questions; minimum passing score 70%.
Is this a prerequisite for other certifications?
While not always required, ASSE 6005 provides an excellent foundation for advancing to specialized certifications like 6010, 6020, 6030, or 6040.
How long is certification valid?
Certification is valid for three (3) years. Renewal training and exam are available online.
What if I do not pass the exam on the first attempt?
You may retest after the waiting period for an additional fee.