Textiles - Tensile properties of fabrics - Part 1: Determination of maximum force and elongation at maximum force using the strip method (ISO 13934-1:2013)
Buoyant aids for swimming instruction - Part 2: Safety requirements and test methods for buoyant aids to be held; German version EN 13138-2:2007— 23 стр.
Buoyant aids for swimming instruction - Part 1: Safety requirements and test methods for buoyant aids to be worn; German version EN 13138-1:2008— 29 стр.
