ISO 20236:2018
水质.高温催化氧化燃烧后总有机碳(TOC)、溶解有机碳(DOC)、总结合氮(TNb)和溶解结合氮(DNb)的测定
Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion