TY  - CPAPER
AU  - Marius Darie
TI  - ASPECTS ON PROFICIENCY TESTING FOR SPARK IGNITION TEST
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Science and Technologies in Geology, Exploration and Mining
PY  - 2016
DO  - 10.5593/sgem2016/b13/s06.093
PB  - Stef92 Technology
ER  -