Another successful in-house EO sterilization training has been delivered. ARG Academy recently conducted a specialized programme on ETO Sterilization of Medical Devices – ISO 11135:2014 Requirements for the team at Hospitech Manufacturing Services Sdn Bhd.
Fourteen participants joined the EO sterilization training, deepening their understanding of ethylene oxide (EO) sterilization validation, process controls and the compliance requirements that matter most in medical device manufacturing.
What the ISO 11135:2014 Training Covered
ISO 11135:2014 sets out the requirements for developing, validating and routinely controlling an ethylene oxide sterilization process for medical devices. The EO sterilization training turned those requirements into practical knowledge for the Hospitech team, with a focus on three areas:
- EO sterilization validation: how a sterilization process is established and shown to be effective before it is used routinely.
- Process controls: what needs to be monitored and recorded so that a validated process stays under control, batch after batch.
- Compliance requirements: what ISO 11135:2014 expects from a manufacturer, and how those expectations connect to the quality management system.
Why In-House Training Works for Medical Device Manufacturers
EO sterilization is a critical step for many sterile medical devices, and it is one that auditors, regulators and customers examine closely. A gap in understanding can sit unnoticed for a long time, then surface at the worst moment: an audit finding, a failed review or a delayed shipment.
In-house EO sterilization training brings the people who share responsibility for sterilization into one room. Quality, production and technical colleagues hear the same explanation of the requirements at the same time, ask questions about their own situation, and leave with a shared understanding of what the standard expects and why. That shared understanding makes day-to-day decisions faster and more consistent.
Congratulations to all participants from Hospitech Manufacturing Services Sdn Bhd on completing the training. At ARG Academy, we are proud to support Malaysia’s medical device industry in building the technical competency and regulatory confidence needed to meet international quality standards.
Getting Your Team Ready for EO Sterilization Compliance
Whatever stage your organisation is at, these four actions are a practical way to start strengthening your approach to EO sterilization:
- Review your validation approach. Check that your sterilization process is defined, qualified and documented in line with ISO 11135:2014, and that the evidence is easy to find and easy to explain to an auditor.
- Define your process controls. Be clear about what is monitored and recorded for every cycle, who reviews it, and what happens when a result falls outside its limits.
- Link requirements to your quality system. Make sure the standard’s expectations are reflected in your procedures, records and assigned responsibilities, so they are part of daily work and not a separate exercise.
- Build understanding across teams. Sterilization touches quality, production, engineering and regulatory affairs. When each team understands the requirements, handovers are smoother and fewer issues are missed.
Going through this list as a team is a useful exercise in itself. It shows where your knowledge is strong, where questions remain, and where EO sterilization training can make the biggest difference.
Who Should Attend EO Sterilization Training?
This EO sterilization training suits professionals who work with, or oversee, ethylene oxide sterilized medical devices, including:
- Quality Assurance (QA) and Quality Control (QC) personnel
- Regulatory Affairs (RA) personnel
- Validation, process and sterilization engineers
- Production and operations leaders in medical device manufacturing
- Internal auditors and supplier quality personnel who assess sterilization processes






Frequently Asked Questions
Q: What is ISO 11135:2014?
A: ISO 11135:2014 is the international standard that specifies requirements for the development, validation and routine control of an ethylene oxide sterilization process for medical devices.
Q: Can ARG Academy run in-house training for my company?
A: Yes. As we did for Hospitech Manufacturing Services, we can deliver training for your team at your site. Send us an enquiry and we will confirm the format and schedule with you.
Q: Does ARG Academy offer public EO sterilization training?
A: Yes. We also run public training on ISO 11135:2014 for individuals and small teams. See our public training events, our ETO sterilization training post and our full list of sterilization training courses.
Is Your Team Ready for EO Sterilization Compliance?
Don’t wait for an audit to show you where the gaps are. Whether you need in-house EO sterilization training for your whole team or a place on a public programme, we are ready to help. Click the button below and send us an enquiry.
Competence Today. Compliance Tomorrow. Patient Safety Always.



