Paints and varnishes. Determination of release rate of biocides from antifouling paints - Determination of pyridine-triphenylborane (PTPB) concentration in the extract and calculation of the release rate Ingestion-build-242630 Thermoscope bars in accordance with

Thermoscope bars in accordance with BS 1041-7 contain a range of frits

3 for explanations of nominal pressure

The standard specifies the main dimensions

By using BS IEC 62951-4

BS 1728-18 exemplifies zinc using polarographic for the analysis of aluminium and aluminium alloys

Paints and varnishes. Determination of release rate of biocides from antifouling paints - Determination of pyridine-triphenylborane (PTPB) concentration in the extract and calculation of the release rate Ingestion-build-242630 Thermoscope bars in accordance with1 Scope This part of ISO 15181 specifies the apparatus and analytical method for determining the amount of pyridine triphenylborane (PTPB) that has been released from an antifouling paint into artificial seawater in accordance with the procedure given in ISO 15181 1. It determines the PTPB concentration in the artificial seawater extract and gives the final calculation for the release rate of PTPB under the specified laboratory conditions. This part