This European Standard specifies safety and performance requirements regarding the in-water behaviour of Buoyant aids for swimming instruction according to prEN 13138-1:2018. It specifies inwater test methods based on the application of test manikin as well as on human test subjects. This document applies only in connection with prEN 13138-1:2018.
PREN 13138-4-2018 history
2018PREN 13138-4-2018 Buoyant aids for swimming instruction - Part 4: In water performance@ requirements and test procedures for Class B swimming devices