Articles

In RPE testing, a failed result is not treated as just a number on a report. It is treated as something that needs to be understood. As an ISO 17025 accredited testing laboratory, our role

Reliable RPE testing depends on more than the test method itself. It also depends on the equipment used to carry out the test and the confidence we can place in every measurement. As an ISO

When you send samples to an ISO 17025 accredited testing laboratory, you are trusting that they will be handled with care, consistency and technical control from the moment they arrive. As specialists in RPE testing,

A common question we receive from manufacturers is: “If I offer accessories with my product, what testing do these require?” The answer, perhaps frustratingly, is not always straightforward. Many of the older standards for respiratory

If your product is available in multiple sizes, it is natural to ask: do I need to test every size? The answer is not always straightforward. In many cases, not every size will need to

A question we are frequently asked is: “How many samples do I need to send for testing?” The answer depends on the type of testing you require and the applicable product standard. However, there are

One of the most common questions we receive from manufacturers and product developers is: “How long will my testing take?” This is a perfectly understandable question. When you’re preparing a product for certification, regulatory approval

EN 12942 specifies the requirements, testing, and marking for powered filtering respiratory protective devices (PAPR) incorporating full face masks, half masks or quarter masks (tight-fitting respiratory interfaces). The 2023 edition replaces EN 12942:1998 + A2:2008

When people hear we are a laboratory, we often get asked, “Do you test on animals?”. The simple answer is no, we do not. Respiratory Protective Equipment (RPE), including masks and filters, are tested using

The difference between NaCl and SF6 inward leakage testing lies in the test method, purpose, sensitivity, and the type of respiratory protection equipment being evaluated. These tests assess how well a mask or respirator seals

Introduction EN 12941 specifies the requirements, testing, and marking for powered filtering respiratory protective devices (PAPR) with loose-fitting respiratory interfaces such as hoods or helmets. The 2023 edition replaces EN 12941:1998 + A2:2008 and represents

When you’re developing Respiratory Protective Equipment (RPE) (whether that be a filtering facepiece, half mask, full-face mask or powered respirator), approval can feel like a high-stakes game that you only get one shot to pass.