DIN 33961-2:2013-03 Fitness club - Requirements for equipment and operation - Part 2: Cardiotraining with stationary training equipment
标准编号:DIN 33961-2:2013-03
英文标题:Fitness club - Requirements for equipment and operation - Part 2: Cardiotraining with stationary training equipment
德文标题:Fitness-Studio - Anforderungen an Studioausstattung und -betrieb - Teil 2: Gerätegestütztes Herz- und Kreislauftraining
发布日期:2013-03
标准预览图


