Particle Emission Laboratory

BNT SIGMA is an independent testing laboratory for cleanroom materials and products. In our ISO Class 2 Particle Emission Laboratory, located near Poznan, Poland, we are able to perform tests according to ISO 14644-14, VDI 2083 Part 9.1 and IEST-RP-CC003.4 (Helmke drum test) for materials, products and equipment intended for use in ISO 3 – ISO 9 Class environments. We can assist your company both in the assessment of a particular end product offered by your company, as well as in carrying out some comparative analysis e.g. during the new product development process or when searching for some alternative suppliers of materials and products for your company.