GB/T 6825-2008 "Method for Determination of Organotin Monomer Exudation Rate of Antifouling Paint on Ship Bottom" specifies the method for determining the exudation rate of organotin monomers in ship bottom antifouling paints. The exuded organotin monomers are collected using an extraction method, and their content is determined by gas chromatography-mass spectrometry or atomic absorption spectrometry. The detection requires instruments such as gas chromatography-mass spectrometry systems, extraction devices, constant-temperature water baths, and analytical balances, providing a testing basis for assessing the environmental performance of antifouling paints and marine ecological protection.
| Status | Active | ||
|---|---|---|---|
| CCS | G50 | ICS | 87.040 |
| Release Date | 2008-01-11 00:00:00 | Implementation Date | 2008-07-01 00:00:00 |
