DIN EN 1679-1:2011-09

The document specifies the safety requirements for compression ignition engines and their essential accessories used in all applications on land, underground and water, except engines used to propel road vehicles and aircraft. The special requirements needed to cover operation in potentially explosive atmospheres are not covered in this standard. The engine in terms of this standard is understood as the prime mover up to its driving extremitie(s) for power take off(s). It specifies the special safety requirements for compression ignition engines.