
Buoyant aids for swimming instruction - Part 4: In water performance, requirements and test procedures for Class B swimming devices.
STANDARD published on 1.2.2018
Designation standards: E DIN EN 13138-4:2018-02
Note: WITHDRAWN
Publication date standards: 1.2.2018
The number of pages: 56
Approximate weight : 168 g (0.37 lbs)
Country: German technical standard
Category: Technical standards DIN
Auftriebshilfen für das Schwimmenlernen - Teil 4: Wassertechnische Anforderungen und Prüfungen für Produkte der Klasse B.