TY - JOUR JO - Mining Science SN - 2300-9586 VL - 134 IS - 41 PY - 2012 ID - Kukielska2012 TI - Scope and frequency of research - possibility of limitations AB - The article presents the possibility of changes in the scope and frequency of testing. Reference was made to the provisions of the standards for testing of possible adjustments. The results of studies showing the records specified by standards. AU - Kukielska, Danuta SP - 163 EP - 173 DA - 2012 UR - http://www.miningscience.pwr.edu.pl/Scope-and-frequency-of-research-possibility-of-limitations,59901,0,2.html ER -