KS M ISO 15181-2:2013 PDF

Scope: This standard specifies the apparatus and analysis method for measuring the amount of copper-based antifouling agents released from antifouling paints into artificial seawater according to the procedures specified in KS M ISO 15181-1. This standard measures copper ion concentration and Provides a final calculation of the release rate of copper under defined laboratory conditions. This standard generally refers to the analysis of individual samples of artificial seawater extracts extracted according to the procedures specified in KS M ISO 15181-1, which can be released from specified antifouling paints analyzed according to the procedures described in other standards of KS M ISO 15181. It is designed to enable the simultaneous determination of copper ions and other antifouling agents in the presence of copper ions. When used in combination with KS M ISO 15181-1, the practical limit for quantitative determination of release rate in this method is 1.8 .g/cm2/d~500 It is .g/cm2/d. Quantitative measurements of release rates below this range should use analytical methods whose limits of quantitation for copper in artificial seawater are lower than those specified in 5.1.

KS M ISO 15181-2:2013 history

2023 KS M ISO 15181-2-2023 Paints and varnishes — Determination of release rate of biocides from antifouling paints — Part 2: Determination of copper-ion concentration in the extract and calculation of the release rate
0000 KS M ISO 15181-2-2013(2018)
2013 KS M ISO 15181-2:2013 Paints and varnishes — Determination of release rate of biocides from antifouling paints — Part 2: Determination of copper-ion concentration in the extract and calculation of the release rate
2008 KS M ISO 15181-2:2008 Paints and varnishes-Determination of release rate of biocides from antifouling paints-Part 2:Determination of copper-ion concentration in the extract and calculation of the release rate
0000 KS M ISO 15181-2:2003