Inland navigation vessels - Manually- and power-operated coupling devices for pushing units and coupled vessels - Safety requirements and main dimensions (ISO/DIS 6218:2014); German version prEN ISO 6218:2014
Inland navigation vessels - Manually- and power-operated coupling devices for pushing units and coupled vessels - Safety requirements and main dimensions (ISO 6218:2015); German version EN ISO 6218:2015— 23 стр.
