美利体育登录入口官网:GSO ISO 15181-3:2013
油漆和清漆 非沉积油漆中有机酸释放速率的测定 第3部分:通过估计提取物中亚乙基硫脲的浓度来计算乙烯锌 二(二硫代氨基甲酸酯)(ZnB)的释放速率
Paints and varnishes – Determination of release rate of biocides from antifouling paints – Part 3: Calculation of the zinc ethylene-bis(dithiocarbamate) (zineb) release rate by determination of the concentration of ethylenethiourea in the extract