Irrigation equipment - Safety devices for chemigation - Part 1: Small plastics valves for chemigation (ISO 13693-1:2013); German and English version prEN ISO 13693-1:2016
Irrigation equipment - Safety devices for chemigation - Part 1: Small plastics valves for chemigation (ISO 13693-1:2013); German version EN ISO 13693-1:2017— 30 стр.