PT Journal AU Oravec, M Divokova, A Lipovsky, P Karasek, M Janosik, R TI Technical Cleanliness - a Requirement of Precision Manufacturing SO Acta Mechanica Slovaca PY 2019 BP 46 EP 51 VL 23 IS 4 DI 10.21496/ams.2020.008 DE Technical cleanliness; measurement; solid microparticles; magnetic field. AB Precision manufacturing requires a technically clean environment to ensure repeatability of production while maintaining the required quality. The current VDA 19.2 standard classifies clean environments into three classes. In the course of 2020/2021, the requirements for electromagnetically clean areas shall be added to these requirements. This article highlights the potential of measurements used in this field nowadays. ER