VStationary training equipment - Part 4: Strength training benches, additional specific safety requirements and test methods (ISO/DIS 20957-4:2015); German and English version prEN ISO 20957-4:2015
Fire detection and fire alarm systems - Part 30: Multi-sensor fire detectors - Point detectors using a combination of carbon monoxide and heat sensors; German version EN 54-30:2015— 96 стр.
Stationary training equipment - Part 4: Strength training benches, additional specific safety requirements and test methods (ISO 20957-4:2016); German version EN ISO 20957-4:2016— 14 стр.
