Fecha de publicación: 23/07/2008
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
Fecha de publicación: 23/07/2008
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
gracias, por fin encontre la normativa entera, lo unico que hay que hacerlo con el navegador opera gx como indica pero bueno...
gracias, es dificil de encontrar sin pagar