I think you mean the so called: declaration of conformity.
In which the manufacturer conforms to the directives and standards as specified. (like the E.E.C. in Europe)
But I don't think that this paper exists for the Prindle cats. Prindle as a trademark doesn't exist anymore and in the past this conformity papers were not yet necessary.
There is a small chance that you can ask for that declaration at the office of NACRA sailing International (who, I think, inherited Prindle). They are located in Scheveningen (Den Hague, my country Holland). You find them on internet. You can always mention my name and this forum as an entry, ask for Bas).
Last edited by northsea junkie; 03/06/16 03:39 AM.