Asigurarea Calităţii – Quality Assurance, Vol. XXI, Issue 81, January-March 2015 Asigurarea Calităţii – Quality Assurance, Vol. XXI, Issue 81, January-March 2015 Asigurarea Calităţii – Quality Assurance, Vol. XXI, Issue 81, January-March 2015 Quick View Table of Contents The Standard ISO 9001:2015. Changes and Challenges Ioan C. Bacivarov Quality Management in Dental Health Care in the Republic of Serbia Jasmina Tekić, Vidosav Majstorović Detection of Mean Shifts by Statistical Approaches. Part 2: Context of Non-Gaussian or Autocorrelated Observations Teodor Tiplica High-Power LEDs Lighting Systems Reliability – Understanding of Degradation Processes Titu-Marius I. Băjenescu