2020DIN EN 15597-1:2020-05 Winter maintenance equipment - Spreading and spraying machines - Part 1: General requirements and definitions; German version EN 15597-1:2020
2020DIN EN 15597-1:2020 Winter maintenance equipment - Spreading and spraying machines - Part 1: General requirements and definitions
2010DIN EN 15597-1:2010 Winter maintenance equipment - Spreading machines (gritting machines) - Part 1: General requirements and definitions for spreading machines; German version EN 15597-1:2009