Pravilnik o načinu i periodičnosti provere tehničke ispravnosti instrumenata i opreme iz državnog meteorološkog i hidrološkog osmatračkog sistema
"Сл. гласник РС", бр. 50/2013
ENVIRONMENTAL PROTECTION
"Сл. гласник РС", бр. 50/2013
ENVIRONMENTAL PROTECTION
General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025:1999)
95.99 Withdrawal of Standard
Influence of materials on water intended for human consumption - GC-MS identification of water leachable organic substances
90.20 Standard under periodical review
