ISO 15181-4:2008 涂料和清漆.防污涂料中生物殺滅劑釋放率的測(cè)定.第4部分:釋放率的萃取和計(jì)算中吡啶三苯基硼烷(PTPB)的測(cè)定
Paints and varnishes - Determination of release rate of biocides from antifouling paints - Part 4: Determination of pyridine-triphenylborane (PTPB) concentration in the extract and calculation of the release rate