Over deze norm
Specifies requirements for the characteristics, dimensions, methods of installation and safety of closed- circuit conveyors. Applies to evacuation devices fitted with scrapers, moving continuously in a closed circuit, inteded to remove solid and liquid manure collected in non- grid covered channels in enclosed stalls. It applies to elevators only in so far as these from part of the circuit.
||Equipment for internal farm work and husbandry - Continuous manure scraper conveyors for stalls