New results of sporicidal in 30 minutes in a 270L service hatch in french security laboratory (L3). PHILEAS officially gets a return on a short protocol for disinfection of a serving hatch of a security laboratory type L3. with 12ml/m3 dosage and contact time reduced to 30 minutes, a sporicidal nearly 6log (G. Stearothermophilus) was obtained with the product APASAFE. In these trials, the constraints "than 5Log sporicidal" and "shortest protocole time" were mandatory prerequisite. The results were obtained repeatedly. Important Note: All the surfaces of the test area were dry at the end of protocole.