Going Where Close Doesn’t Cut It. Common Question About Medical & Lab Equipment Testing

It goes without saying the stakes are high where medical and laboratory equipment are concerned.

Manufacturers understand these types of equipment tend to have one thing in common: failure isn’t an option. 

These products support patient care, diagnostics, research, and analysis, often in environments where accuracy, reliability, and safety are arguably more critical than in any other market. Whether you’re developing patient monitors, diagnostic imaging systems, surgical instruments, analytical devices, or research equipment, the standards reflect the risks. 

Medical devices typically follow UL/IEC 60601, which governs equipment used in patient care environments. Laboratory and analytical equipment usually falls under UL/IEC 61010, covering measurement, control, and laboratory use. Both are FDA-recognized consensus standards, and both come with detailed expectations around safety, performance, risk management, and documentation. There’s no CliffsNotes version. 

Where things get tricky is classification. Intent and application matter greatly. A device used to analyze blood samples in a clinical setting is considered a medical device. The same technology used strictly for research may be laboratory equipment. That distinction affects which standards apply, which regulatory pathways you follow, and what testing and documentation are required.  

As with NRTL certification, about nine out of ten medical and lab products fail their first certification attempt. 

Then there’s the global picture. US market access involves FDA pathways and compliance with UL standards through NRTL testing. Europe brings CE marking under the Medical Device Regulation (MDR) or In Vitro Device Regulation (IVDR). Each framework has its own requirements, but many overlap.  

This FAQ addresses the questions we hear most often from teams developing medical and laboratory equipment, whether you’re navigating certification for the first time or disentangling delays on an active project. 

1. What standards apply to medical and laboratory equipment? 

Medical devices typically fall under UL/IEC 60601, while laboratory equipment generally uses UL/IEC 61010. Both are FDA 510(k)–recognized standards. 

Which standard applies depends on your device’s intended use and environment. Equipment designed for patient care and diagnosis is treated very differently from equipment used strictly for research or analysis. Product Safety Consulting helps you confirm your device classification and identify which consensus and harmonized standards apply, including requirements for CE, UKCA, and Northern Ireland markets. 

2. Why do most medical and lab devices fail their first certification attempt? 

Because compliance usually shows up too late to the design conversation. 

Nine out of ten products fail initially due to gaps in risk management, incomplete hazard analysis, missing or unclear Essential Performance criteria, or documentation that doesn’t fully support compliance claims. Medical and lab equipment standards are detailed and exacting. Without early compliance input, even strong designs tend to run into problems once formal testing begins. 

3. What’s included in a Risk Management File and why is it important? 

A Risk Management File documents how you’ve identified, evaluated, and mitigated every foreseeable hazard associated with your device. 

It includes hazard identification, risk analysis, risk control measures, and justification that remaining risks are acceptable. Regulators and Notified Bodies rely heavily on this file to determine whether a device is actually safe—not just theoretically compliant. Incomplete or superficial risk management is one of the most common reasons certifications stall. 

4. How does the Data Acceptance Program with NRTLs work? 

We participate in select NRTL Data Acceptance Programs, which means the NRTL accepts our test data directly. 

Once your device is compliant and testing is complete, certification can take one to three weeks instead of months. You get the rigor of comprehensive testing in our ISO 17025–accredited lab, paired with a much straighter and faster path to certification. Fewer handoffs, fewer delays. 

5. Can you test devices that are already installed in hospitals or clinics? 

Yes and we do, often. 

We perform field inspections and evaluations for equipment already installed or on trial in hospitals, clinics, and laboratories across North America. This is especially helpful for large or fixed systems that aren’t practical to ship. Most Authorities Having Jurisdiction (AHJs) accept properly field-evaluated and labeled equipment. 

6. What’s the difference between testing in your lab and witness testing? 

Testing in our ISO 17025–accredited lab allows for flexible scheduling and iterative improvements as needed. 

Witness testing involves an NRTL representative observing and validating the tests we perform. Both approaches are acceptable, and we help determine which makes the most sense based on your timeline and budget. When the Data Acceptance Program applies, witness testing is often unnecessary, saving time and cost. 

7. How do you develop test plans for medical and lab equipment? 

Test plans are built around how your device is actually intended to be used. 

We define clear pass/fail criteria tied to your device’s classification, applicable standards, identified hazards, and Essential Performance. It’s a completely custom plan designed to prove that your device is safe and performs as intended under realistic conditions. 

8. Can you help with both US and European certifications at the same time? 

Yes, and it’s often the smarter approach for maximum launch confidence. 

We support US standards such as UL 60601 and UL 61010, as well as European requirements for CE marking under MDR, IVDR, and the Low Voltage Directive (LVD). Starting with a gap analysis across markets allows teams to design once and certify efficiently across regions, rather than revisiting the same issues multiple times.  

9. When should I involve compliance experts in device development? 

As early as possible, ideally at the concept stage. 

Through our Designing for Safety Approvals (DFSA) approach, we help teams make informed design decisions from the beginning. Early involvement supports proper risk management, clearer Essential Performance definitions, and smoother testing. Teams that wait until a prototype is “finished” almost always spend more time and money fixing issues that could have been avoided. 

From Our Lab to Yours 

Medical and laboratory equipment testing isn’t forgiving, and it isn’t meant to be. The standards are rigorous because the environments are critical and the margin for error is small. 

Product Safety Consulting helps teams navigate these requirements early and intelligently, before testing uncovers problems that are expensive to fix. From device classification and risk management to testing, data acceptance, and multi-market strategy, we help make certification a priority before it becomes a scramble. 

If your goal is to bring safe, compliant medical or lab equipment to market without unnecessary delays or rework, Product Safety Consulting is the partner that helps you get there, with fewer surprises and a lot more clarity.