@inproceedings{sgem2019s06092,
  title = {CONSIDERATIONS ON THE TESTING OF BREATHING AND DRAINING DEVICES USED IN ELECTRICAL EQUIPMENT WITH FLAMEPROOF ENCLOSURE TYPE OF PROTECTION},
  author = {Marcel Rad},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining},
  year = {2019},
  pages = {727-734},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2019/1.2/s06.092}
}